Ucko's reaction
[医] 乌科氏反应(检肝病)
🧩 词语组成解析
🗣️ 情景例句
You've been a great help.
你帮了大忙。
I was crossing the street and was almost hit by a car.
我穿过街时差一点被一辆汽车撞了。
He makes many things.
他做了很多东西。