4周搞定2000+托福核心词
缺乏的
scarce
常考释义
Uh, paper was scarce and expensive so typically they drew the design onto a white table top.
纸张那时稀有且昂贵，所以他们就把设计图画在一张白色桌布上。
来源于：听力OFFICIAL16 L4adj. 缺乏的，不足的；稀有的
Because of this, all types of supplies were scarce.
因为这些原因，所有的供给都比较紧张。
Yes, because markets are the best mechanism for allocating scarce resources.
是，因为市场是配置稀缺资源的最佳制度形式。
I believe that scarce anything can be more repugnant to government.
我相信稀缺的东西会更令政府反感。
来自《政治哲学导论》
图片源自网络
Some nutrients are quite scarce; there just isn’t much of them in the environment.
一些养分很稀少，环境中存在的真的是很少。
来源于：听力OFFICIAL10 L5Uh, paper was scarce and expensive so typically they drew the design onto a white table top.
纸张那时稀有且昂贵，所以他们就把设计图画在一张白色桌布上。
来源于：听力OFFICIAL16 L6It was argued that once hunter-gatherers had occupied the whole world, the population started to grow everywhere and food became scarce; agriculture would have been a solution to this problem.
有人认为一旦采集狩猎者遍及全世界，人口开始增长，食物变得匮乏，农业便是解决这个问题的一个方法。
来源于：阅读OFFICIAL21 P2If more than one species is competing for a scarce resource, the competing species usually switch to different alternative resources.
如果多个物种竞争同一稀缺资源，他们常会转向不同的候选资源。
来源于：阅读OFFICIAL29 P2Furthermore, most species do not depend entirely on a single resource, if the major resource for a species becomes scarce, the species can usually shift to alternative resources.
而且绝大部分物种并不只依靠一种资源，当某物种的主要资源匮乏时，它们常转向其它候选资源。
来源于：阅读OFFICIAL29 P2Once scarce and expensive, iron became cheap, basic, and indispensable to the economy.
曾经稀少昂贵的铁，变得廉价、基础，成为了经济发展的不可缺少的一部分。
来源于：阅读OFFICIAL34 P2adv. 仅仅；几乎不；几乎没有
I can scarce remember him.
我几乎想不起他了。
scarce resource
稀有资源
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