抗震剂一种加在汽油中可以减轻发动机震动的物质，如甲乙基铅

抗震剂一种加在汽油中可以减轻发动机震动的物质，如甲乙基铅的英文翻译

基本释义

• A substance, such as tetraethyl lead, added to gasoline to reduce engine knock.