Retching
[医] 干呕
✅ 同义词
🗣️ 情景例句
Dean Rafer called me today.
Rafer主任今天打电话给我。
Knowledge will not be aquired without pain and application.
不花力气，不下功夫是得不到知识的。
Give me a book please, Jane.
请拿本书给我，简。