短語詞組短語bus -in 縂線輸入縂線bus priority in [計(jì)]縂線優(yōu)先輸入data bus enable in [計(jì)]數(shù)據(jù)縂線允許輸入Bus Card In Hand 公交卡在手Data Bus -In 數(shù)據(jù)縂線輸入Bus Acknowledge In 縂線應(yīng)答進(jìn)入Bus station in the 公交站在那 返回 bus in