相關(guān)單詞近義詞 watershed 流域, catchment basin 匯水盆地, basin 臉盆, drainage area 流域, catchment area 匯水區(qū)；匯水面積...River basin, 流域臨近詞drainage, drainage bar相似詞dragster, drain, drain (sth) away, drainage, drainboard, drained, drainer, draining board, 返回 drainage basin