vinyl cover

• 乙烯塑料罩,塑料盖,塑料壳

vinyl cover的用法和样例：

例句

1. Remove the plastic cover from the needle on the syringe.
   把针头上的塑料盖取开，对准干扰素管子的橡皮塞中间，插入针头。
2. Protecting the drive gears is a strong plastic cover, held in place with convenient body clips.
   保护硬盘，齿轮是一个强烈的塑料盖，举行的地方，方便机构的剪辑。