Ecosystems
n. <生>生态系统( ecosystem的复数形式 )
🗣️ 情景例句
I think it will be a mutually beneficial relationship.
我认为那将是对双方都有利的关系。
A man's actions show his character.
行为可显出一个人的品性。
It's a friendly competition.
这是一场友谊赛。