Decamethrin
溴氰菊脂; 溴氰菊脂
🗣️ 情景例句
Uh, are you going to be busy this evening?
今晚忙吗？
For a few, scholarships were sources of support.
有少数人，奖学金是他们接受教育的学费来源。
What are you doing?
你在干什么呢？