Biostabilizer
生物稳定剂[器]
🗣️ 情景例句
You should take the number 1 train to Van Cortlandt Park.
搭一路车到Van Cortlandt公园下车。
I was in the hospital for several weeks.
我在医院里住了几个星期了。
We'll take 500.
我们要500个