Otosteon
[医] 耳石, 听小骨
🗣️ 情景例句
We should.
我们应该如此。
He tried to sell me his lousy radio.
他想把他那台破收音机卖给我。
The truck was coming round the corner near the school.
这辆卡车正饶着学校附近的拐弯处驶过来。