n. (復(fù)數(shù)abaci或abacuses)算盤(pán): William can use abacus very well.威廉算盤(pán)打得很好。......(本文共 60 字, 1 張圖) [閱讀本文] >>
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 n. (復(fù)數(shù)abaci或abacuses)算盤(pán): William can use abacus very well.威廉算盤(pán)打得很好。......(本文共 60 字, 1 張圖) [閱讀本文] >>