Otoconium
[医] 耳石, 耳沙
🗣️ 情景例句
Spread 'em.
分开四肢！
It is easier to raise the devil than to lay him.
养虎易，驯虎难。
He lived in this century, was born in Germany and spent the last part of his life in the USA.
他生活在本世纪，出生于德国，在美国度过了他的晚年。