Chemosensor
化学传感器
🗣️ 情景例句
Condemns past employers.
谴责以前的老板。
Do you have any tickets available for that date?
你们有那天的票吗？
In the evening, the children come home from school.They arrive home early.
傍晚，孩子们放学回家。他们到家很早。