Ecological equilibrium
[化] 生态平衡
🧩 词语组成解析
ecological
[ˌekə'lɔdʒikəl]
adj. 生态（学）的;
🗣️ 情景例句
How often do you go running?
你多久跑步锻炼一次？
What did you have for lunch?
你中午吃些什么？
Byrd at once ordered his men to throw out two heavy food sacks.
伯德马上命令他的助手们把两个沉重的食物袋扔掉，