后台-系统设置-扩展变量-手机广告位-内容页头部广告位 bleacher 英 [‘bliːtʃə]美 [‘blitʃɚz] n. 漂白剂；漂白业者；露天看台 n. (Bleacher)人名；(英)布里克 英文词源 bleacher (n.)1540s, "one who bleaches," agent noun from bleach (v.). The "bench for spectators at a sports field" sense (usually bleachers) is attested since 1889, American English; so named because the boards were bleached by the sun. 后台-系统设置-扩展变量-手机广告位-内容页底部广告位1
