Ostemia
[医] 骨充血
🗣️ 情景例句
Concerned about whom?
为谁担心
A bad conscience is a snake in one's heart.
做贼心虚。
I'm very sorry. Usually I'm very careful. I have never lost a book before. It won't happen again.
“很对不起。通常我是非常小心的。我以前从来没有丢过书。这样的事不会再发生了。”