abacus
abacus怎么读，什么意思。n.算盘算盘算盘...
音标：['æbәkәs]
n. 算盘
【计】 算盘
【经】 算盘
英汉词典
abacus的短语、例句：
abacus n (pl -cuses ) frame with beads that slide along parallel rods, used for teaching numbers to children, and (in some countries) for counting 算盘.
n. 算盘
【计】 算盘
【经】 算盘
英汉词典
abacus的短语、例句：
abacus n (pl -cuses ) frame with beads that slide along parallel rods, used for teaching numbers to children, and (in some countries) for counting 算盘.
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