Raynaud's sign
[医] 雷诺氏征, 肢端缺氧
🧩 词语组成解析
🗣️ 情景例句
This is a good start.
这是一个好的开始。
The day is short but the work is much.
工作多，光阴迫。
I am looking forward to your visit next week.
我期待着你下周来访。