Catheter
n. 導管\\n[醫(yī)] 導管
?? 牛津釋義
catheter
n
(medical 醫(yī)) thin tube used to drain fluids from the body, esp one that is inserted into the bladder to extract urine 導管; （尤指）導尿管.
?? 醫(yī)學釋義
志管，導尿管
??? 情景例句
I did.
看到了。
How are you?
你好嗎？
We'll take all that you can give us.
你們有多少就買多少。