Ultrasonic dust-removal
[化] 超声波除尘
🧩 词语组成解析
dust
[dʌst]
n. 灰尘;（建筑物内、家具或地板等上的）灰尘;遗骸，尸体，人体，人;〈口〉金粉，粉末，粉剂，花粉;
vt.& vi. 拂（一拂），掸（一掸）;
vt. 撒（粉）于;擦去…的灰尘;擦灰;撢去;
🗣️ 情景例句
Well, it always worked for me, too.
嗯， 这办法对我也累试不爽。
Don't take it the wrong way.
别搞错了。
He goes home early everyday for fear that his wife would be angry.
他每天很早就回家，免得老婆生气。