Karman
cannula, Karman catheter [医]卡门导管(用真空吸出的人工流产工具)
🗣️ 情景例句
Good-bye, Miss Aborn.
再见 Aborn小姐。
I usually go to bed at about midnight.
我通常在大约半夜睡觉。
Bad luck! said Mother. It doesn't matter!
“真糟糕！”妈妈说，“没关系！”