knocking

FREQ #1962

[机] 爆震内燃机

发音

US /ˈnɑkɪŋ/
UK /ˈnɒkɪŋ/

词形变化

knockings 复数 knockings

别名

knockin'

释义与例句

n.
  1. 1.

    An act in which something is knocked on, or the sound thus produced

  2. 2.

    A repetitive ping, knock, or similar sound coming from an engine in which there are repeated uncontrolled explosions in the combustion chamber.

    汽车 交通
v.
  1. 1.

    present participle and gerund of knock

词汇关系

名词

同义词 1

knock

上位词 1

sound

相关短语

knock out 敲空, 击倒, 打破, 使筋疲力竭 [经] 拍卖时勾结用廉价买得, 联合拍卖货 knock down a. 击倒的, 可拆开的, 最低的 n. 打倒的一击, 混战, 降低 knocking shop 妓院, 窑子 knocking on heaven's door knocking down knocking around knocking up knocking about knocking shops knocking boots knocking on wood knocking wood knocking back knocking out knocking one down with a feather