Walther's duct
[医] 瓦尔特氏管(舌下腺小管)
🧩 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
How much does it weigh?
它多重？
The two warring countries refused to negotiate.
这两个交战国拒绝谈判。
however painful it may be at the moment.
尽管会有暂时的痛苦。