Ecological footprint
[生态]生态足迹
🧩 词语组成解析
ecological
[ˌekə'lɔdʒikəl]
adj. 生态（学）的;
footprint
[['futˌprint]]
n. 足迹\\n[计] 印迹
🗣️ 情景例句
Susan has told me a great deal about you.
Susan告诉我许多关于你的事。
Let me go.
让我走。
We'll leave some evenings free,that is,if it is all right with you.
如果你们愿意的话，我们想留几个晚上供你们自由支配。