Ethide
[化物]乙基
🔁 扩展释义
【化】 乙基化物
🗣️ 情景例句
Many shopping malls and supermarkets can deliver goods straight to your door.
许多购物中心和超市提供免费送货上门服务。
Eat a peck of salt with a man before you trust him.
在你信任一个人之前，先要深入了解他。
Nobody has ever solved this problem.
没有人曾解决过这个问题。