n. 跳汰选矿法
v work hastily or carelessly; deal with inadequately and superficially
v limit in quality or quantity
v subsist on a meager allowance
v supply sparingly and with restricted quantities
词型变化:名词复数形式 : skimpings

skimping的用法和样例:

例句

  1. Use plenty of oil. Don't skimp!多用些油.
  2. They have to skimp on fuel in winter.冬天他们得节省燃料。

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Sometimes its not what you eat, but when you eat it. At least when it comes to longevity diets. For some time, scientists have known that animals kept on

发表于:2018-12-02 / 阅读(129) / 评论(0) 分类 Scientific American(十二)月

8This is what the Sovereign Lord showed me: a basket of ripe fruit. 2What do you see, Amos? he asked. A basket of ripe fruit, I answered. Then the Lord said to me, The time is ripe for my people Israel; I will spare them no longer. 3In that day, decl

发表于:2018-12-05 / 阅读(158) / 评论(0) 分类 圣经旧约 阿摩司书

During the lowest tides,the water runs off and whole sections of living coral are normally beyond the water,are exposed. The level of water on the reef top decreases dramatically,getting ever shallower,and going from a stable environment,to ever chan

发表于:2019-01-22 / 阅读(133) / 评论(0) 分类 自然百科2014年

A 2012 survey of employed adults showed that 80 percent of the respondents continued to work after leaving the office, 2012年一项对职业人士的调查显示,80%的调查对象在离开办公室后还会继续工作, 38 percent checked email

发表于:2019-02-16 / 阅读(134) / 评论(0) 分类 向前一步

You're Ravenous 变得贪吃 If you find yourself hungry all day (and not because you skipped breakfast or have recently amped up your gym routine) it might be because you've been skimping on sleep. 如果你发现自己特别容易饿(不是因为你

发表于:2019-02-17 / 阅读(106) / 评论(0) 分类 阅读空间

You're Ravenous 变得贪吃 If you find yourself hungry all day (and not because you skipped breakfast or have recently amped up your gym routine)it might be because you've been skimping on sleep. Research presented at the 2010 meeting of theSoc

发表于:2019-03-06 / 阅读(169) / 评论(0) 分类 英语听力广播—Listening
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