Scentometer
n. 呼吸测污仪
🗣️ 情景例句
Nowadays many TV programs need parental guidance.
现在许多电视节目需要在家长指导下观看。
You can have no more of the fox than the skin.
狐狸除了皮，旁的全无用。
Good afternoon, class! Who's on duty today?
同学们，下午好！今天谁值日？