Ear dust
[医] 耳沙, 耳石
🧩 词语组成解析
ear
[iə]
n. 耳朵;听觉，听力;耳状物;穗;
vi. 抽穗;（美俚）听见;
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
Even when I have a cold, I still have a good appetite.
我就是感冒了，胃口也照样很好！
Archeologists still can only surmise as to the origin of Man.
考古学家们对于人类的起源依然无法推测。
examined a very large number of men working on aircraft carriers:
调查了许多在航空母舰上工作的人，