例句與造句

1. We are specializing in productions of third - tier implant materials , artificial internal organs , second - tier orthopedic surgical ( orthopedics ) instruments , and hospital nursing equipments and appliances
   我廠是一個(gè)生產(chǎn)三類植入材料及人工器官、二類矯形外科（骨科）手術(shù)器械、病房護(hù)理設(shè)備及器具的專業(yè)化企業(yè)。
2. It's difficult to find artificial internal organ in a sentence. 用artificial internal organ造句挺難的