Otoconium
[医] 耳石, 耳沙
🗣️ 情景例句
the school poster for the play this year.
今年学校话剧的海报。
Many dishes,many diseases.
食多病多。
An aeroplane offers you an unusual and breathtaking view of the world.
飞机上，你可以观察世界上非同寻常的奇妙的美景。