Methyl aminoacetate
[化] 氨基乙酸甲酯
?? 詞語組成解析
n. 甲基\\n[化] 甲基
??? 情景例句
Do you have any friends in the import or export field?
你有在進出口領域工作的朋友嗎？
It took him a long time to make up his mind.
下決心花了他很長時間。
A lot of cars entered for this race last year and there was a great deal of excitement just before it began.
去年有很多汽車參加了這項比賽。比賽開始之前，人們異常激動。