单词	aleph-null
释义	aleph-null noun ˈä-ˌlef-ˈnəl  -ləf- : the number of elements in the set of all integers which is the smallest transfinite cardinal number Word History First Known Use circa 1909, in the meaning defined above
随便看	aha moment ahaaina Ahab ahabs ahadith Ahaggar ahankara Ahantchuyuk ahantchuyuks Aharonov-Bohm effect ahas ahau ahchoo ahead ahead of ahead of its time ahead of one's time ahead of one's/its time ahead of schedule ahead of the curve ahead of the game ahead of time aheadder aheaddest aheader

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