N-bromoacetamide
[化] N-溴乙酰胺
🗣️ 情景例句
You look very young. How old are you?
你看起来真年轻， 你多大了？
When did you do homework?
你什么时候做家庭作业？
Shops cater for the do-it-yourself craze not only by running special advisory services for novices, but by offering consumers bits and pieces which they can assemble at home.
为了满足自己动手热的需要，商店不仅为初学者提供专门的咨询服务，而且为顾客准备了各种零件，供他们买回家去安装。