999英语网 英语单词
Antiknock的音标发音
Antiknock
英式发音：[,nt'nk] or [,nt'nɑk]
美式发音
(noun.) any of various compounds that are added to gasoline to reduce engine knocking.
(adj.) suppressing or eliminating engine knock in combustion engines; 'antiknock properties'; 'antiknock rating' .
录入:提托
