Statoconium
内耳砂
🗣️ 情景例句
This place is a mess.
这地方真够乱的。
Why torture yourself?
你这是何苦呢？
So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish.
从测定海深到测定鱼群，这一进展比较容易。