Biotronics
生物环境调节技术
🗣️ 情景例句
Are you carrying any items that need to be declared?
你没有携带需要申报的东西吗？
I think it's going to break soon.
我认为它将很快被打破。
Yes, Mom! I'll do it right away.
听到了，妈妈！我这就去。