Latherometer
泡沫儀
??? 情景例句
Do you like white or colored pearls?
你喜歡白的或彩色的珍珠嗎？
No man is a hero to his valet.
仆從目中無英雄。
I meant to tell you yesterday, but you were not in your office.
我原想昨天告訴你的，但你沒在辦公室。