bar code

pattern of thick and thin parallel lines printed on goods in shops, etc and containing coded information for a computer 条形码（印在商品上的粗细不同的平行线条, 含有计算机使用的代码信息）.

banner, banner headline (also streamer), banns, banquet, banshee, bantam, bantamweight, banter, bantering, banteringly, Bantu, banyan, baobab, baptism, baptismal, Baptist, baptize, baptise, bar, bar billiards, bar chart (also histogram), bar mitzvah, barb, barbarian, barbaric, barbarically, barbarism, barbarity, barbarize, barbarise, barbarous, barbarously, barbarousness, barbecue, barbed, barber, barber's pole, barber-shop, barbiturate, barcarole, bard, bardic,