常見例句He was lucky to flee the burning hotel. 他很幸運逃出了失火的旅館。We should use anthracite to avoid air pollution. 我們應該使用無煙煤以防止空氣污染。Pollution control has cleared the air. 污染管制已凈化了空氣。Man is fighting a battle against pollution. 人類正在與污染作斗爭。Pollution is still very much a live issue. 污染現(xiàn)象仍然是當前的大問題。The soil becomes more and more acidic as pollution mounts up. 隨著污染的加劇，土壤的酸化越來越嚴重。 返回 pollution-flee