Catheters
(catheter 的复数) n. 导管\\n[医] 导管
🗣️ 情景例句
About three weeks. We'll have enough time for our talks.
大约三个礼拜，我们有足够的时间交谈了。
My brother wants to learn how to speak Chinese.
我的兄弟要去学中国话。
She usually wears that round her middle when she goes out.
她外出时总是把它系在腰上。