Sterilant
止繁殖剂, 杀菌剂, 消毒剂
🗣️ 情景例句
Go ahead, Philip.
去吧 Philip。
He who is afraid of asking is ashamed of learning.
害怕问者耻于学。
The last creature to compete with man was the mosquito.
能与人竞争的生物最后只有蚊子了，