Tellegen
[電力]特勒根定理
??? 情景例句
If we're all prepared to recycle paper, thousands of trees could be saved every day.
如果紙能被循環利用，那么每天千千萬萬的樹木就可得以挽救。
The place is too stony for farming.
這地方太多石塊，不適合耕種。
The ants had been quick to find an answer to my thoroughly unscientific methods!
螞蟻已很快找到了相應的對策，來對付我那套完全不科學的辦法！