Backknee
[医] 膝反屈
🗣️ 情景例句
Alright. Please sit down.
好的，请坐下。
Hunger finds no fault with the cookery.
饥不择食。
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？