Coschwitz duct
[医] 科施维茨氏管(舌背管)
🧩 词语组成解析
duct
[dʌkt]
n. 管，导管;（电线，电缆等的）管道;
vt. 用导管输送;用管道供应;
🗣️ 情景例句
You're welcome.
别客气，欢迎你再来。
It was a terrible experience.
那是一次可怕的经历。
I would like to ask you about some stamps.
我想问问有关一些邮票的事。