Karman number
[化] 卡曼数
🧩 词语组成解析
cannula, Karman catheter [医]卡门导管(用真空吸出的人工流产工具)
🗣️ 情景例句
The best way to promote your products is through advertising.
推广产品最好的方法就是买广告。
I wouldn't worry about it, if I were you.
我是你的话，我不会担心的。
My necklace?
我的项链呀？