Sepsometer
空气有机质测定计
🗣️ 情景例句
Yeah. My new advanced exercise class.
对， 新的高级健身班。
As a man lives so shall he die.
有生必有死。
These lights flickered continuously like traffic lights which have gone mad.
灯泡一刻不停地闪烁着，就像失去了控制的红绿灯。