Insolubles
(insoluble 的复数) a. 不能溶解的, 不能解决的\\n[医] 不溶解的
🗣️ 情景例句
Is it possible for you to go into it in more details?
能否解释得更详细一点？
Take the world as one finds it.
听之任之。
This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.
因为如果有列火车开进隧道，它就把新鲜空气随之抽进了隧道。