last killing frost [地球科學]終殺霜last judgment 最后審判日last judgement last interglacial [地球科學]末次間冰期last in first out last in 殿后者last hurrah for chivalry last hurrah (美)最后的努力last hour 臨終時刻last hope 最后的希望或被寄托最后希望的人last hoarfrost [地球科學]終白霜last heat of dissolution [化學]溶解終熱last half year 前半年last half last good-bye last glaciation maximum [水利工程]盛冰期last glaciation [地球科學]末次冰期[能源科學技術]最后冰期[教育學]最后冰期last glacial stage [地球科學]末次冰期last gasp 最終喘息;奄奄一息last friends