Ethymylation
[机] 炔化
🗣️ 情景例句
It's a deal.
成交了！
We've got to get a bed and a dresser for the bedroom.
我们必须有一张床和梳妆台放在卧室。
Do you have to feed plants like you feed chickens? Or do they grow up by themselves?
你得要像喂小鸡那样去喂幼苗吗？还是它们自己长大呢？