英文哪一个是关

一、问题回答关的英文：shut音标：英 [ʃʌt] 美 [ʃʌt] 二、单词详解shutvt.& vi.关闭;闭上;合上;打烊adj.关闭;关门;停业;合拢第三人称单数： shuts 现在分词： shutting 过去式： shut ；过去分词： shut三、双语例句1.Just make sure you shut the gate after you 进来后务必关上大门。2.There is a tendency to shut museums or shops at a moment's notice 现在博物馆或商店有一种说关就关的趋势。3.We shut our eyes to the plainest facts, refusing to admit the truth 我们对最浅显的事实视而不见，拒绝承认真相。4.I don't have to tell you how important it is for you to keep your mouth shut about all this 我不用告诉你，你自己也知道对所有这些事保密有多重要了吧。5.If she had kept her mouth shut she would still have her job now. 如果她当时保持沉默的话，她现在工作也就不会丢

开 open关 close 或开 ON 关 OFF

ON和OFF

开关电源上面一般表示O/I,即Output/Input.或者Turn On 表示开，Turn Off 表示关闭。主要看你是用在哪一方面，具体会不太一样哦。

open开close关

开：open    音标： /ˈoʊpən/   /ˈəʊp(ə)n/

关：close    音标：/kloʊs/      /kləʊs/

双语例句：

open：

1、it was a warm evening and the window was open

那是个暖夜，窗是开着的

2、the door was wide open

门开得很大

3、the cupboard's been ripped open.

碗橱已经猛地被打开了。

4、the pass is kept open by snowploughs.

这条路用扫雪车来保持畅通无阻。

5、his eyes were open but he could see nothing.

他眼睁着却什么也看不见。

close：

1、she jumped on to the train just as the doors were closing

正当车门要关闭时她跳上了火车

2、they had to close the window because of the insects.

因为这些昆虫，他们不得不关闭窗户。

3、Loretta closed her mouth

洛雷塔闭上了嘴

4、Rex closed the book.

雷克斯合上了书。

5、the factory is to close with the loss of 150 jobs

这家工厂即将关闭，150人即将失业

turn on开turn off关