详细解释:n. 抗爆, 抗爆剂
【机】 防爆
英语解释：
名词 antiknock:
any of various compounds that are added to gasoline to reduce engine knocking形容词 antiknock:
(of gasoline) containing tetraethyl lead详细解释：
an.ti.knock
n.（名词）A substance, such as tetraethyl lead, added to gasoline to reduce engine knock.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