APP n.[C](pl.-cuses /-kǝsIz/) calculating instrument with balls moving smoothly on wire算盤:on the ～用算盤,打算盤/work〔use〕 an ～用算盤,打算盤......（本文共 116 字） [閱讀本文] >>
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n.[C](pl.-cuses /-kǝsIz/) calculating instrument with balls moving smoothly on wire算盤:on the ～用算盤,打算盤/work〔use〕 an ～用算盤,打算盤......（本文共 116 字） [閱讀本文] >>
