Praevium
[医] 前置肌瘤
🗣️ 情景例句
Do? I don't know.
读什么 ？我不知道。
Don't be afraid he will get there on time.
不要怕他会准时到那里。
There will only be standing room left for us next century!
到下个世纪我们就只有立足之地了。