大便的英文是excrement。音标：英 ['ekskrɪm(ə)nt] 美 ['ɛkskrɪmənt] 释义：粪便，排泄物短语excrement collector 粪便收集器 ; 大便采集器animal excrement 动物排泄物pig excrement 猪粪bird excrement 鸟粪excrement liquid 粪液egret excrement 鸟粪cow excrement 奶牛粪便例句1、My main role was to analyse human excrement. 我的主要任务是分析人体排泄物。2、They should be especially careful around uncooked meat, domestic animals, human excrement and lake or river water. 他们应对未煮熟的肉类、家养动物、人类粪便和湖泊或河流的水特别注意。3、Poultry needs a large amount of food and space, which is typically limited on expeditions, and it produces a lot of excrement. 家禽需要大量的食物和空间，而这正是太空旅行特有的局限，同时还会产生大量的排泄物。4、The virus is transmitted to humans by close contact with infected birds or their excrement, and cannot be passed from human to human. 此病毒是靠人类接触受感染的禽类或者它们的粪便而传播，而不能在人与人之间传播。5、He collects the excrement from a panda breeding center in southern China. 他从中国南方的一个大熊猫繁殖中心收集大熊猫的粪便。
zhuhuals2008
