based adj.在...居住（或工作）；基地（或总部）在...；为基础的动词base的过去式和过去分词
CA abbr.加利福尼亚(=California）abbr.中美洲（=CentralAmercia）abbr.有执照的针灸医师（=certifiedacupuncturist)abbr.特许会计师(=charteredaccountant)abbr.总会计师(=chiefaccountant)abbr.实足年龄(=chronologicalage)abbr.代理商行(=commercialagent)abbr.会计检察官(=controllerofaccounts)abbr.现金帐户(=currentaccount)
