shielded

shielded 帮忙翻译一句话 英语的,并希望分析一下句法he shielded me by claiming that he broke the window. 一句话的中文翻译Only one question:Can you tell me if you shielded Shi_ShiLast?什么意思…… 英语翻译1 Shielded Tip Trocar2 Pyramidal Tip Trocar with One Cannula3 Shielded Trocar and One Cannula (Threaded)4 Valve and CO2 Cap5 One Cannula,13mm-4mm Reducer Valve6 15mm Disposable Replacement Reducer Valve (10-15mm) & CO2 Cap- incl.5mm reduc 这句英语句子不明白Shielded by third--party payers from the cost of our care,we demand.译文为：由于医疗费用由第三方支付,我们便要求.Shielded 是引申为医疗费用吗?句子应该怎么分析?是：our care cost ,Shielde 英语翻译They all related laparoscopyMedical Video Systems Digital Cameras,High Flow Insufflators,Ultra Bright Light Sources; Trocar Cannula Systems Bladeless Products,Shielded & Pyramidal Tip Systems as well as Hasson ¨Open Style〃 Ports; Lavag 英语翻译It's by considering all these things--the risk of losing your job one way minus risk of losing it another,the extra money you make if your industry is shielded from foreign competition minus the extra money you pay for goods and services