Ichthyopterin
[化] 鱼鳞蝶呤
🗣️ 情景例句
Experienced, talented, retired.
有经验， 有才能， 退休了。
Man has not a greater enemy than himself.
人之大敌，自己而已。
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。