Antiknock
01
a substance added to gasoline to prevent or reduce knocking in an internal-combustion engine
专业
语法信息
例子
Tetraethyl lead was once commonly used as an antiknock in gasoline.
antiknock
01
designed to prevent or reduce knocking in an internal-combustion engine
专业
语法信息
例子
The fuel has a high antiknock rating.
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词汇树
antiknock
knock
