Whirlbone
[医] 髌, 股骨头
✅ 同义词
🗣️ 情景例句
I had a busy day. I'm done.
我今天很忙，现在精疲力尽。
I can't promise anything,but I'll do my best.
不敢保证，不过我尽力而为。
I don't know if I'll have the patience.
我不知道我有没有耐心。