1)WPI;World Patents Index,《世界专利索引》2)World Patents Index,世界专利索引3)World Patent Index,世界专利索引4)WPI,世界专利索引5)WPI World Patent Index,世界专利索引6)Earthliness,世7)epoch,世8)eon,世9)managing a society and disturbing a society,治世乱世10)hereditary titles and positions,世爵世职
用法例句
Confrontation between "Earthliness" and "Reclusion"——On the Two Themes of Saigyou s Japanese Poetry;