Ecological system
[法] 生态系统
🧩 词语组成解析
ecological
[ˌekə'lɔdʒikəl]
adj. 生态（学）的;
🗣️ 情景例句
Therefore, Ms. Smith has asked me to tell you that a meeting would not be helpful at this time.
我转告你现在会面没有什么意义。
That's too loud.
声音太大了。
There isn't any trouble. I'm just waiting for my change.
没事儿。我只是等着找钱。