Perna disease
[医] 全氯萘皮病
🧩 词语组成解析
[医] 全氯萘
🗣️ 情景例句
How long have you known her?
你认识她多久了？
Such data is confidential.
这样的资料为机密资料。
He does exercises every day in the morning.
他每天早上锻练身体。