Vasothrombin
[医] 血管凝血酶
🗣️ 情景例句
It's too crowded in the bus. I think I'll have to get off to walk the rest of the way home.
车上太挤了，我想剩下的路我必需下车走路回家。
How much does that typewriter weigh?
那台打字机重多少？
I'm home.
我回来了。