accumulate
同义：gather , amass , increase , collect , assemble , store up , pile up , compile , bring to
反义：waste
派生：
accumulation n. 积累，积攒，积聚物
the steady ~ of knowledge 知识不间断的积累
huge ~ of sand at the mouth of a river 河口处大堆淤积的泥沙
accumulative adj. 积累而成的，累积（性）的
~ evidence 积累证据
~ rainfall 积累降雨量
练习：He_____ great wealth by hard work.
A. accumulated B. assembled C. gathered D. collected
练习答案与评析：回复可见
accurate
同义：perfect , correct , exactly right
反义：inaccurate , incorrect
派生：
accuracy n. 准确（性），精确（性） ~ of missiles 导弹的精确性
with great (pinpoint) ～非常精确（毫厘不差）地
长难句：
A key feature of the scientific method is that the theorist can make a definite prediction of the value of some measurable quantity, and the experimenter can then go ahead and check it to some level of accuracy.
翻译：回复可见
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2008-5-23 9:14:00
学富五车
2009年MBA联考英语每日一词[2008.5.23]
初窥门径
初窥门径
