- 双语例句
1、
It is humiliating before others to have a diarrhoea ptomaine poisoning or to vomit from it.
由于食物中毒而腹泻或者呕吐,是在别人面前丢脸.
——期刊摘选
2、
A colorless, foul - smelling ptomaine, NH 2 ( CH 2 ) 4 NH 2 , produced in decaying animal by the decarboxylation of ornithine.
腐胺一种无色, 恶臭的尸碱, NH2 ( CH2 ) 4NH2, 产生于腐烂的动物躯体中的鸟氨酸的脱羧作用.
互联网
- 今日热词
- 热门搜索
