延長(zhǎng)?lengthen;prolong;extend ?renew 輸油管~了100千米。The oil pipeline was extended another 100 kilometres./本護(hù)照有效期~至某年某月某日。The validity of this passport is extended to…/本協(xié)定的有效期將自動(dòng)~…年。The present Treaty shall be automatically prolonged for another period of…years./會(huì)議~了3天。The conference was prolonged for three more days./~假期extension of holiday/~…最惠國(guó)待遇renew…MFN status/~期限extend the deadline/~有效期prolong the period of(its)validity;validity renewed/~項(xiàng)目期限extension of project duration |