Anticoncussion plug
[医] 耳塞
🏥 医学释义
抗振荡耳塞
🧩 词语组成解析
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
She tore up all the letters he had sent her.
她把他写来的信全撕了。
When one is about to act, one must reason first.
凡事要先思而后行。
and that is one of the things the young are busily engaged in seeking.
这正是年轻人所热衷追求的。