Plug (valve)
[化] 旋塞; 旋塞阀
🧩 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
Well, it's hard work.
嗯 这种工作很辛苦。
Two ears to one tongue, therefore hear twice as much as you speak.
两只耳朵对一舌，故应多听而少说。
Instead, I saw that they had discovered a new route.
结果却发现它们又找到一条新的路径。