Aminopropionitrile
[化] 氨基丙腈
??? 情景例句
This is show business.
而今天這個(gè)卻是演藝事業(yè)。
I ask him to see the doctor.
我要求他去看醫(yī)生。
I was standing at the back, so I couldn't see very well.
我站在后面，看不清。