Lithocyst
n. [动](内含平衡石的)石囊
🗣️ 情景例句
The old couple has already been married for fifty years.
那对老夫妻结婚已经 50 年了。
Take care and give my by best to your parents.
多保重，代我向你的父母问候。
Mother doesn't make up.
妈妈不化妆。