It is used in medicine for its stimulant quality.由于它有兴奋剂的特性而被应用于医学.Musk is used for perfume and stimulant.麝香可以用作香料和兴奋剂.Musk is used for perfumes and stimulant.麝香被用作香料和兴奋剂....
A firefighter was overcome by fumes at a blaze in a plastics factory.一名消防队员在一家塑料厂的火灾中被烟熏倒了.John is a New York City firefighter.约翰是纽约市的一名消防员.The firefighter put his life in danger to extinguish the forest fire.消防员冒着生命危险扑灭...