4周搞定2000+托福核心词
sustaining = sus(下，底) + tain(拿住) + ing(形容词) = 自立的
suspend = sus(下，底) + pend(悬挂) = 挂在下面→悬挂→中止
sustaining = sus(下，底) + tain(拿住) + ing(形容词) = 自立的
attain = at(加强) + tain(拿住) = 拿住了→获得
accomplied = ac(加强) + com(全部) + pli(满) + ed(形容词) = 全部弄满的→技艺高超的，熟练的
accredited = ac(一再) + cred(相信) + it(...的) + ed(形容词) = 一再相信的→可信任的
在下面握住→支持的→持续的
sustained
常考释义
adj. 持续的；持久的
Even a fifteen-minute burst of light in otherwise sustained darkness can reset an animal's circadian rhythm.
甚至在持续黑暗环境下仅15分钟的强光照射也会改变动物的生理节律。
来源于：阅读OFFICIAL13 P2v. 维持( sustain的过去式和过去分词 )； 支撑； 忍受； 长期保持
A major potato blight (disease) in 1846-1847 led to the deaths of at least one million persons in Ireland and the emigration of another million, and Ireland never recovered the population levels the potato had sustained to that point.
1846年到1847年间，一种马铃薯晚疫病导致爱尔兰至少一百万人死亡，而另外的一百万人选择了移民，从那之后爱尔兰的人口再也没有恢复到之前这些马铃薯所能养活的人口数量水平。
来源于：阅读OFFICIAL51 P3A rapid population surge continued throughout the 1940s, and high numbers have been sustained ever since.
浣熊数量的快速增长贯穿了上世纪40年代始终，之后便一直维持着高位。
来源于：阅读OFFICIAL38 P2The carrying capacity is the maximum population size of a species that can be sustained by the resources of a particular ecosystem.
承载能力指的是在某一生态系统中的资源所能维持的这种物种的最大的数量。
来源于：听力OFFICIAL32 L3Although church ritual had sustained an interest in timekeeping throughout the centuries of urban collapse that followed the fall of Rome, church time was nature’ s time.
虽然几世纪以来，尽管城市瓦解，罗马没落，但教堂仪式一直保持着对时间记录的兴趣，教堂时间是自然的时间。
来源于：阅读OFFICIAL30 P3Moreover, our humanness must be sustained through social interaction—and fairly constantly so.
与此同时，我们的人性也必须通过经常性的社会互动才能得以维持。
来源于：阅读OFFICIAL13 P1以上图片仅供学习交流使用，版权归原作者所有，如有侵权，请与我方联系
