Aquatic ecosystem
[法] 水域生态系统
🧩 词语组成解析
ecosystem
[i:kə'sistəm]
n. <生>生态系统;
🗣️ 情景例句
How would you like your steak done?
您的牛排想要几成熟？
Fair faces need no paint.
貌美毋须修饰。
In the evening, the children come home from school.They arrive home early.
傍晚，孩子们放学回家。他们到家很早。