Acervulus
[医] 脑沙, 松果体石
🗣️ 情景例句
In face, Australia is the only country that is also a continent.
事实上，澳大利亚是唯一作为洲的国家。
What do you do for relaxation?
你做什么消遣？
What colour are they?
什么颜色的呢？