Biotest
生物监测
🗣️ 情景例句
No, I think this one belongs in the people-at-work section.
不 ，我认为它属于工作中的人们的那一区。
The first several months were a difficult time.
所以头几个月过得有些艰难。
their parents were paying the price for fame.
他们的父母却为这名声付出了代价，