Oceangrapher
n. 海洋学家
🗣️ 情景例句
Yes. Here they are.
带来了， 在这里 。
A true friend is known in the day of adversity.
疾风知劲草，患难知友情。
He wrote books about communism. He said that all communists should help each other.
他写了不少关于共产主义的著作。他说所有的共产党人都应该互相帮助。