🧩 词语组成解析
ecological
[ˌekə'lɔdʒikəl]
adj. 生态（学）的;
🗣️ 情景例句
This winter has been a cold one.
目前来看，今年冬天算比较冷的。
They've already turned on the electricity.The house is ready.
他们已经开了电.房子是准备好了的。
My particular experience is largely in oil,
我是专门搞石油的，