Hubble

['hʌbəl]

解释:

(noun.) United States astronomer who discovered that (as the universe expands) the speed with which nebulae recede increases with their distance from the observer (1889-1953).

校对:齐利格--From WordNet

解释:

n. (Scot.) an uproar: a heap as of work: (U.S.) a lump.—adj. Hub′bly.

手打:丽塔

例句:

爱丽丝录入

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