常見例句Is the water polluted at source or further downstream? 河水是在源頭還是在流出之後受到污染的？Water pollution imperils all kinds of marine life. 水質(zhì)污染危及所有海洋生物。Was water pollution a problem before? 以前有水污染問題嗎?Eg: They did a lot to stop water pollution. 他們采取大量措施制止水污染。Fight the mounting threat of urban water pollution. 應(yīng)對日益嚴(yán)重的城市水污染的威脅。Water pollution did damage to the crops. 水污染對農(nóng)作物造成損害。 返回 water-polluter