Larvicidal
[医]杀幼虫的, 杀蚴的
🗣️ 情景例句
I don't know why I didn't think of it.
我不知道为什么我没有想到这一点。
Take time when time cometh,lest time steal away.
时来必须要趁时，不然时去无声息。
Burglar alarms going off at any time of the day or night serve only to annoy passers-by and actually assist burglars to burgle.
防盗警报器在白天和黑夜的任何时候都会响起来，它的作用只是骚扰过路行人，而实际上却帮助窃贼入室行窃。