Callisen's operation
[医] 卡利森氏手术(腰式结肠切开术)
🧩 词语组成解析
🗣️ 情景例句
I'm glad to see you two guys getting along so well
看到你们两位相处得这么好我很高兴，
Life is half spent before we know what it is.
等到认识人生，已经一半过去了。
I think she must be injured.
我想她一定受伤了。