基本解釋n.云堤(低密的積云)同根派生 cloudbank相關(guān)詞英漢例句When he turned into a cloudbank it was awful dark for half a minute, and that was enough; 一旦他成了層層烏云，那就半分鐘之間，一片黑壓壓的，可嚇人啦；cloudbank更多例句