Arealometer
纤维细度气流测定仪
🗣️ 情景例句
I realize that pPeter wants you to marry him this summer.
我知道彼德想要你今年夏天和他结婚。
Laugh before breakfast you'll cry before supper.
乐极生悲。
Of course, sometimes we're together too often, and we fight.
当然，有时候我们在一起太多而打起架来。