【cheap音标】 英[tʃi:p] 美[tʃi:p]
【单词释义】 cheap是什么意思：
adj.便宜的，廉价的；劣质的，低劣的；小气的，可鄙的
adv.便宜地；卑鄙地
[单词分级] 中考英语词汇
[比较级] cheaper [最高级] cheapest
[反义词] expensive 昂贵的
【cheap形近词/近似词】
heap n.堆，堆积；许多，大量 vt.堆积，堆放；扔成一堆
leap v.跳，跳跃；激增 n.跳跃；骤变，激增
reap v.获得；收获；得到（报偿）；收割
【单词例句】
◇ After all, our kidneys and liver depend on water to get rid of toxins in our bodies, and water also plays a key role in maintaining skin's elasticity and suppleness. It's the cheapest moisturizer you'll find.
毕竟，我们的肾和肝依靠水来排除身体里的毒素，而且水对于保持皮肤的弹性和柔软也起到了关键作用。水是你能找到的最便宜的润肤品。
---- Which drink is best for hydration? Hint: It isn't water
◇ NASA will allow up to two private trips to the station per year, each lasting up to 30 days, NASA said. The first mission could be as early as 2020.But the ride won't be cheap.
美国国家航空航天局表示，每年最多允许两次私人国际空间站之旅，每次最长30天。此类飞行最早可能会在2020年实现。不过太空之旅的费用可不低。
---- NASA to open space station to private citizens
◇ Kerosene was used to light lamps. It was a cheap substitute for whale oil, which was becoming harder to get.
煤油被用来点灯。它是鲸油的一种便宜的替代品，而鲸油正变得越来越难以获得。不久就产生了对煤油的大量需求。人们开始寻找新的石油供应。
---- Oil Refining