北部白犀牛英语

The Sumatran rhinoceros (Dicerorhinus sumatrensis) is a member of the family Rhinocerotidae and one of five extant rhinoceroses. It is the only extant species of the genus Dicerorhinus. It is the smallest rhinoceros, although it is still a large mammal. This rhino stands 112–145 cm (3.67–4.76 ft) high at the shoulder, with a head-and-body length of 2.36–3.18 m (7.74–10.43 ft) and a tail of 35–70 cm (14–28 in). The weight is reported to range from 500 to 1,000 kg (1,100 to 2,200 lb), averaging 700–800 kg (1,500–1,800 lb), although there is a single record of a 2,000 kg (4,400 lb) specimen. Like both African species, it has two horns; the larger is the nasal horn, typically 15–25 cm (5.9–9.8 in), while the other horn is typically a stub. A coat of reddish-brown hair covers most of the Sumatran rhino's body.Members of the species once inhabited rainforests, swamps, and cloud forests in India, Bhutan, Bangladesh, Myanmar, Laos, Thailand, Malaysia, Indonesia, and China. In historical times, they lived in southwest China, particularly in Sichuan. They are now critically endangered, with only six substantial populations in the wild: four on Sumatra, one on Borneo, and one in the Malay Peninsula. Their numbers are difficult to determine because they are solitary animals that are widely scattered across their range, but they are estimated to number fewer than 275. Survival of the Peninsular Malaysia population is in doubt, and one of the Sumatran populations may already be extinct. Total numbers today may be as low as 200. The decline in the number of Sumatran rhinoceroses is attributed primarily to poaching for their horns, which are highly valued in traditional Chinese medicine, fetching as much as US$30,000 per kg on the black market.The Sumatran rhino is a mostly solitary animal except for courtship and offspring-rearing. It is the most vocal rhino species and also communicates through marking soil with its feet, twistingsaplings into patterns, and leaving excrement. The species is much better studied than the similarly reclusive Javan rhinoceros, in part because of a program that brought 40 Sumatran rhinos into captivity with the goal of preserving the species. The program was considered a disaster even by its initiator; most of the rhinos died and no offspring were produced for nearly 20 years, representing an even worse population decline than in the wild.A mature Sumatran rhino stands about 120–145 cm (3.94–4.76 ft) high at the shoulder, has a body length of around 250 cm (8.2 ft) and weighs 500–800 kg (1,100–1,800 lb), though the largest individuals in zoos have been known to weigh as much as 2,000 kilograms (4,400 lb). Like the African species, it has two horns. The larger is the nasal horn, typically only 15–25 cm (5.9–9.8 in), though the longest recorded specimen was much longer at 81 cm (32 in). The posterior horn is much smaller, usually less than 10 cm (3.9 in) long, and often little more than a knob. The larger nasal horn is also known as the anterior horn; the smaller posterior horn as the frontal horn.The horns are dark grey or black in color. The males have larger horns than the females, though the species is not otherwise sexually dimorphic. The Sumatran rhino lives an estimated 30–45 years in the wild, while the record time in captivity is a female D. lasiotis which lived for 32 years and 8 months before dying in the London Zoo in 1900.Two thick folds of skin encircle the body behind the front legs and before the hind legs. The rhino has a smaller fold of skin around its neck. The skin itself is thin, 10–16 mm (0.39–0.63 in), and in the wild, the rhino appears to have no subcutaneous fat. Hair can range from dense (the most dense hair in young calves) to scarce, and is usually a reddish-brown. In the wild, this hair is hard to observe because the rhinos are often covered in mud. In captivity, however, the hair grows out and becomes much shaggier, likely because of less abrasion from walking through vegetation. The rhino has a patch of long hair around its ears and a thick clump of hair at the end of its tail. Like all rhinos, they have very poor vision. The Sumatran rhinoceros is fast and agile; it climbs mountains easily and comfortably traverses steep slopes and riverbanks

犀牛的英文读音：rhinoceros 英 [raɪ'nɒs(ə)rəs]  美 [raɪ'nɑsərəs]

复数：rhinoceroses、rhinoceros或rhinoceri

短语：

Sumatran Rhinoceros 苏门答腊犀牛 ; 苏门犀 ; 北部白犀牛

Rhinoceros Party 犀牛党

Rhinoceros sondaicus 爪哇犀牛 ; 爪哇犀 ; 小独角犀 ; 独角犀

RHINOCEROS SUCCESS 犀牛成功学

Rhinoceros sinensis 中国犀 ; 中国犀牛

Rhinoceros Iguana 犀牛鬣蜥 ; 犀蜥

Rhinoceros Hotel 犀牛宾馆

Big Rhinoceros 大犀牛

rhinoceros viper 犀咝蝰

1、The rhino broke away and ran not at us, but along the rocky bank besideus.

这头犀牛突然跑开了,但它没冲着我们跑来, 而是沿着我们旁边的石堤跑了。

2、They have driven the rhino to the edge of extinction.

他们已经令犀牛濒临灭绝。

3、The game wardens tranquillized the rhinoceros with a drugged dart.

猎物保护区管理员用麻醉射器让犀牛静了下来。

你好！犀牛rhinoceros 英[raɪˈnɒsərəs] 美[raɪˈnɑ:sərəs] n. 犀牛; 脸皮和犀牛皮一样厚; [例句]Carruthers had been gored by a rhinoceros卡拉瑟斯被犀牛顶伤了。

f7f你 贫困

二楼的是机译，真可笑，也鄙视！

西非狮 Panthera leo senegalensis 新墨西哥狼New Mexico Lobos 台湾云豹 Neofelis nebulosa brachyurus Warrah 南极狼 苏门达腊虎(Sumatran Tiger) 白鳍豚 CETACEA 北部白犀牛(Sumatran rhinocerous) i do no know