T.u.
[医] 毒素单位
✅ 同义词
🗣️ 情景例句
What's your girlfriend's name? She's beautiful!
你女朋友叫什么名字？她很漂亮。
What will you do to help protect our environment from being seriously polluted?
你将为帮助保护我们的环境免遭到污染做些什么呢？
He can't write very much on a card, Mum.
在明信片上他写不了很多，妈妈。