Ear dust
[醫] 耳沙, 耳石
?? 詞語組成解析
ear
[i?]
n. 耳朵;聽覺，聽力;耳狀物;穗;
vi. 抽穗;（美俚）聽見;
dust
[d?st]
n. 灰塵;（建筑物內、家具或地板等上的）灰塵;遺骸，尸體，人體，人;〈口〉金粉，粉末，粉劑，花粉;
vt.& vi. 拂（一拂），撣（一撣）;
vt. 撒（粉）于;擦去…的灰塵;擦灰;撢去;
??? 情景例句
That's all for now. How much do I owe you?
目前這些就夠了，我要付你多少錢？
Measure another's corn by one's own bushel.
以己度人。
It was true that he had just bought a lamb, he explained, but his lamb was black.
不錯，他的確剛買了一只羔羊，阿列科解釋說，但他的羔羊是黑色的。