基本解釋廁所水箱詞組短語(yǔ)短語(yǔ)flush h cistern 廁所水箱dual -flush flushing cistern 雙沖式?jīng)_廁水箱cast iron flush cistern 鑄鐵水箱toilet flush cistern 馬桶池ordinary cast iron flush cistern 普通鑄鐵廁所水箱flush cistern更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)廁所水箱