Allenic compound
[机] 丙二烯系化合物
🧩 词语组成解析
🗣️ 情景例句
with two or three other college friends.
邀两到三个其他的大学朋友一起。
Would it be possible for me to have a closer look at your samples?
可以让我参观一下你们的产品陈列室吗？
Do all men kill the things they do not love?
难道所有的人都要铲除他们所不爱的东西吗？