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
Oh my!
噢 ，我的天！
They describe how each process goes on to the next.
表述着每道工艺间的衔接情况。
the strangest of them being perhaps the hovercraft.
其中最新奇的要数气垫船了。