Dicyema
[医] 二胚虫属
🗣️ 情景例句
Is smoking allowed on the train?
火车上允许吸烟吗？
A man without a friend is only half a man.
无友的人只能算半个人。
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。