Arteriogenesis
[医] 动脉生成
🗣️ 情景例句
study for my math final.
温习数学 准备期末考试。
I asked him to pay, but he wouldn't.
我请他付账，但是他不肯。
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。”