antiknock

n. 抗爆, 抗爆剂 [机] 防爆

发音

US

词形变化

antiknocks 复数 antiknocks

别名

anti-knock

释义与例句

n.
  1. 1.

    Such a substance, usually tetraethyl lead (also MMT, MTBE and ethanol).

adj.
  1. 1.

    Of an additive added to petroleum/gasoline to reduce the occurrence of engine knock.

词汇关系

名词

上位词 2

compound chemical compound

下位词 1

tetraethyl lead
形容词

同义词 1

antiknocking

近义相关 1

leaded

词源

From anti- + knock.

来源：wiktionary