Cryosar
雪崩复合低位开关, 低温雪崩开关
🗣️ 情景例句
I like playing basketball and badminton.
我喜欢打篮球和羽毛球。
I'm the healthiest pupil in my team.
我是我的那一队伍中最健康的学生。
My particular experience is largely in oil,
我是专门搞石油的，