🧩 词语组成解析
ecological
[ˌekə'lɔdʒikəl]
adj. 生态（学）的;
🗣️ 情景例句
Remember, the number 1 train. The uptown platform.
记住，搭一路车，在北月台 。
My brother was discharged from hospital last week.
我兄弟是上周出院的。
By this time her legs were beginning to tremble,
这时她两腿累得开始发抖，