相關(guān)單詞同義詞limit, block, bottleneck, 近義詞 bar, difficulty, obstacle, obstruction, restriction反義詞advantage, help, opening, passage臨近詞barrio, barricade, Barriera, Barriero, Barriere, barriers, Barrieras, barrier dam, barrier bar, barrier bed, barrierfree, barrier bag相似詞barren, Barrett's oesophagus, barrette, barricade, barrier cream, barrier reef, barring, barrio, 返回 barrier