Alkyle
[医] 烃基化物
🗣️ 情景例句
Front... knees up, knees up.
前踢， 膝盖抬高。
You are thinner than I am.
你比我廋。
After I had had lunch at a village pub, I looked for my bag.
我在一家乡村小酒店吃过午饭后，就找我的提包。