Penetrant
a. 渗[穿]透的
🔁 扩展释义
【化】 渗透剂
🗣️ 情景例句
Marriage between homesexuals is a controversial topic today.
同性恋者之间的婚姻如今是个具有争议的话题。
Would he have seen you if you hadn't waved to him?
如果你没向他招手他会看见你吗？
It was not that I actually remembered anything at all.
这倒并非是我背熟了地图，