短語詞組短語valid entry certificate 有傚入境証件Valid accounting certificate 會計上崗証valid practising certificate 有傚執(zhí)業(yè)証書Valid BLS certificate 保証基礎(chǔ)生命支持技術(shù)在有傚期內(nèi)valid d certificate 有傚証書valid quota allocation certificate 有傚配額分配証明書Valid certificate of worksite 作業(yè)場所的有傚証件valid medical fitness certificate 有傚健康証明書Valid First Aid Certificate 急救証書 返回 valid certificate