Otoconium
[医] 耳石, 耳沙
🗣️ 情景例句
Then there's hope for Robbie.
看来Robbie 还有希望。
During the two years since I took charge of the department.
在我负责这个部门的两年中。
He no sooner recovers his equilibrium than the next porpoise comes along and hits him another crack.
海龟刚恢复平衡，第二只海豚又冲过来猛击一下。