Moschcowitz's sign
[医] 莫斯科维茨氏征(见于血管性坏疽)
🧩 词语组成解析
🗣️ 情景例句
What's this about, Harvey?
这是怎么回事 Harvey
If it doesn't rain tomorrow, we'll have a picnic.
如果明天不下雨，我们就去野餐。
It's a friendly competition.
这是一场友谊赛。