同根派生 sign over相關(guān)詞英漢例句The top floor of the building was signed over for use as offices.大樓的頂層已簽約售出作為辦公室之用。He nailed up a sign over the door which said: "No Admittance."他在門上釘了一塊牌子，上面寫著：“禁止入內(nèi)”。sign over更多例句