Biotronics
生物环境调节技术
🗣️ 情景例句
Wow, dad is cooking, this must be a special occasion.
哇， 爸爸在做饭， 这肯定是一个特别的场合。
Happy is he who owes nothing.
无债一身轻。
I think it's closed.
我想已经关门了吧。