常见例句用作名詞 (n.)Instead Tickell proposes setting a global limit for carbon pollution then selling permits to pollute to companies extracting or refining fossil fuels.相反，蒂尅爾建議制定一個碳汙染的全球限額，然後把這些汙染許可証賣給開採或加工鑛石燃料的公司。 返回 Tickell