Castellani's treatment
[医] 卡斯太拉尼氏疗法(治象皮病)
🧩 词语组成解析
🗣️ 情景例句
Oh, I'm sorry it hurts so much,
啊， 我很抱歉 ，你那么痛。
She is at a loss as what to do.
她不知怎么办才好。
Excuse me. Are you a new student?
请问，你是新同学吗？