Sterilant
止繁殖剂, 杀菌剂, 消毒剂
🗣️ 情景例句
We spent a lot of time fishing together.
我们以前常常一起钓鱼。
Politeness costs nothing and gains everything.
礼貌不费分文而可赢得一切。
In it there was a boatman fast asleep.
船上有一船夫在呼呼大睡。