短語詞組短語water tank current capacity 水塔流量water r current velocity 水臨度water -current ripples 水流波痕water r current 水流water resources current situation 水資源現(xiàn)狀deep water traction current 深水牽引流deep -water gravity current 深水重力流deep water isotopic current seer 深水同位素海流分析儀deep water traction current deposits 深水牽引流沉積 返回 water current