Ostrea
n. [古生物]牡蛎属
🗣️ 情景例句
In many countries, politicians are associated with money and scandals.
在许多国家，政客与金钱和丑闻分不开。
It is never too late to learn.
什么时候学习都不晚。
He is respectful to his elders.
他对长辈很恭敬。