vt & vi make or become greater in quantity or size; collect or grow into a mass 积累；积蓄；堆积；积聚： ～ strength积蓄力量/He has ～d a wealth of experience in teaching. 他在教学工作中积累了丰富的经验。/Dust soon ～s if you don't sweep your rooms. 如果不打扫房间，灰尘会很快堆积起来。
【搭】 副： patiently collect and ～ data 耐心地收集和积累资料/Unsalable goods are accumulating rapidly. 滞销货很快堆积起来 ...... （共342字） [阅读本文]>>
英语常用词n ① ［C］ a fourth part of a whole; ：a ～ of a mile 英里/a mile and a ～ 1英里 ② ［C］ fifteen minutes before
英语常用词n ［C］ ① a measure of time equal to about 365 days， which is the amount of time it takes for the ear
indef art ［A is used before a consonant sound; an is used before a vowel sound.］ 不定冠词［a 用于辅音音素前； an
Ⅰ vt ① give up completely or forever 彻底放弃；抛弃：They ～ed the attempt to climb up the mountain. 他们放弃了登山
(pt & pp abode ［ǝ′ｂǝｕｄ］ or ～d) Ⅰ vt ［esp in neg & inter］ bear; tolerate ［尤用于否定及
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