Chemosensor
化学传感器
🗣️ 情景例句
Michelle has been a different kid since we've been married.
自从我们结婚之后， Michelle变成另一个人了。
Necessity (or Need) has (or knows) no law.
需要面前无法律。
He turned to the young lady.
他转向那位年轻的女士。