Caproamide
[机] 己酸酐
🗣️ 情景例句
Don't you forget.
你自己别忘了。
Business may be troublesome, but idleness is pernicious.
事业虽扰烦，懒惰更害人。
He had no sooner returned than he bought a house and went to live there.
他刚一回到英国便买下了一幢房子住了进去。