Raynaud's phenomenon
[医] 雷诺氏现象(四肢间歇性苍白或绀色发作,由寒冷或情绪激动所引起)
🧩 词语组成解析
🗣️ 情景例句
An oil tanker ran aground and lost about 15,000 gallons of gas into the sea.
一般油轮搁浅，把 15000 加仑油倾泻在海里了。
Excuse me I couldn't help you.
对不起我不能帮助你。
The people performing all play different instruments and three of them sing too.
参加演出的人都要演奏不同的乐器，其中三位也演唱。