knock-compound

基本解释

• n.抗震劑

同根派生

• knock-compound相关词

英汉例句

• Keep your hands off me; or I'll knock you down.
  不要碰我，儅心我把你打倒在地。
• There was a furious knock at the door.
  有人在猛烈地敲門。
• Mind you don't knock your head (on this low beam).
  小心，別(讓這根低梁)撞著頭。
• I was able to knock their price down to $1.
  我把價格壓到一美元。
• We knock off at 12:30 for lunch.
  我們十二點半時停下工作去喫飯。

• knock-compound更多例句

词组短语

短語

• zero -knock compound 抗爆劑
• anti -knock compound 抗爆劑

• knock-compound更多词组

专业释义

交通運輸工程

• 搞爆震劑