单词
pollution
读音
pəˈluːʃn
美式
英式
词根
"Pollution" 的词根来自于拉丁词 "polluere"，意为"弄脏"或"污染"。一些由同样的词根衍生出来的词包括 "pollute"（弄脏，污染）, "polluter"（污染源）。
释义
n. 污染；污染物
例句
Pollution can aggravate asthma.
污染会使气喘加重。
Pollution can harm marine life.
污染会危及海洋生物。
We need more laws to stop pollution.
我们需要制定更多法律来防止污染。
Pollution can aggravate asthma.
污染会使气喘加重。
Pollution can harm marine life.
污染会危及海洋生物。
We need more laws to stop pollution.
我们需要制定更多法律来防止污染。
强化记忆
你可以将 "pollution" 和 "solution" 这两个单词联系起来记忆，因为它们都是带有 "-tion" 后缀的名词，而且 "pollution" 饿问题需要 "solution"（解决方案）。"Pollution" 的概念在工业革命期间开始流行，随着人类活动影响环境的影响越来越大，这个词的使用成为环保活动者，学者和公众讨论环境问题的重要工具。
看视频学发音
ignores so-called negative externalitieslike pollution.It also ignores positive externalities
But the more stresses we take off them locally --things like overfishing, sewage pollution, fertilizer pollution,dredging, coastal construction --
and most of what we think aboutare local environmental problems: air pollution, water pollution,hazardous waste dumps. But there are also
Instead of testing, we use what's called the "dilution model"to manage pollution.Now, imagine I took an Olympic-sized swimming pool,
Let's restructure these subsidies to demand better water efficiencyand less pollution.(Applause)
所属分类
大学,出国,高中,专升本-自考,专四专八,其他
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