相关单词近義詞 ring road 環行路, bypass 繞開, ringway =ring road臨近詞Belth, belt, belt-driven, belt slipping, belt material, belt planting, belted bonito, belt turnover, belt elevator, belt conveyor, belt dressing, belt surfacer相似詞belt and braces idiom, belt sth out, belt up, belter, beluga, belvedere, belying, bemedalled, 返回 beltway