Otolithic
[医]位觉砂的, 耳石的
🗣️ 情景例句
Are you worried?
你担心吗
I am 60 years old and siingle.
我六十岁了，仍然单身。
When you have finished your experiment, please tidy the lab and put everything back in the cupboards.
做完实验后，请你们把实验室整理好，并把所有的东西放回器皿柜。