Cervical plug
[医] 宫颈粘液塞
🧩 词语组成解析
a. 颈的, 子宫颈的\\n[医] 颈的
plug
[plʌɡ]
n. 塞子;插头;消防栓;（内燃机的）火花塞;
vt.& vi. 插上插头;
vt. 以（塞子）塞住;插入;〈俚〉枪击，殴打;
vi. 填塞，堵;〈俚〉勤苦工作，用功;
🗣️ 情景例句
Would you please make a record of all your foreign currencies?
请把你所带的外币登记一下，好吗？
He knocks boldly at the door who brings good news.
彼叩门声响，必来报佳音。
There are also endless numbers of birds in the tar as well.
沥青坑里还有无数只鸟的尸体。