Salivary duct
唾液管; 唾管
🧩 词语组成解析
salivary
['sælivəri;'sæləˌveri]
adj. 唾液的，分泌唾液的;唾腺;
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
He's running for the school board.
他正在竞选联合校董会董事。
It is too late to shut the stalbe door when the steed is stolen.
失马锁厩，为时已晚；贼去关门，为时已迟。
'He had travelled only seven miles across the Channel when his engine failed and he was forced to land on sea.
但他只在海峡上空飞行7英里，引擎就发生了故障，他只好降落在海面上。