Codivilla's operation
[医] 科迪维拉氏手术(一种假关节的手术)
🧩 词语组成解析
🗣️ 情景例句
I'm sure I did.
我确信我安排了什么事。
Thanks for coming to help on such a short notice.
谢谢你临时来帮忙。
It was not forced upon them by the survival competition; they could have caught and lived on prey without using poison, just as the thousands of non-poisonous snakes still do.
毒液不是生存竞争强加给它们的，它们也可以不用毒液捕捉动物而生存，就像今天成千上万的无毒蛇那样。