Pernicious vomiting
[医] 恶性孕吐, 恶阻
🧩 词语组成解析
n. 呕吐\\n[医] 呕吐
🗣️ 情景例句
The water's pretty deep here.
这里水相当深。
One love drives out another.
新爱逐旧欢。
Welcome back to school!
欢迎回校！