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
The next thing they'll see is this enlargement with the words Family Album,
他们接着看到的是U.S.A. Family Album, U.S.A.这几个放大的字。
Will you please pick up your clothes from the floor?
能请你把地板上的衣服捡起来吗？
but only if you're blessed with a sanguine disposition
你必须性格开朗，