| 正面 | 5136.accumulate 英 [ə'kjuːmjʊleɪt]美 [ə'kjumjəlet]     |
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| 背面 |     释义： 1. ac- "in addition" + cumul- + -ate.2. 含义：heap up, amass.vi. 累积；积聚vt. 积攒 例句： 1. How can I accumulate enough cash to get out of debt?我怎么才能攒足钱还清债务呢？ accumulate 积累前缀ac-同ad-. 词根cum, 块，堆，见encumber,大块，阻碍。此处指堆积成块。 accumulateaccumulate: [16] Accumulate was borrowed from Latin accumulāre, a compound verb formed from the prefix ad-, here meaning ‘in addition’, and cumulāre ‘heap up’ (the source of English cumulative). Cumulāre itself derived from cumulus ‘heap’; English adopted this with its original Latin meaning in the 17th century, but it was not until the early 19th century that it was applied (by the meteorologist Luke Howard) to mountainous billowing cloud formations.=> cumulative, cumulusaccumulate (v.)1520s, from Latin accumulatus, past participle of accumulare "to heap up" (see accumulation). Related: Accumulated; accumulating." |