為您提供cracking英英釋意。" />

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首頁英語詞典crackingcracking英英釋意

cracking

英 ['kr?k??] 美['kr?k??]
  • adj. 重大的；敏捷的；出色的
  • adv. 非常；極其
  • n. 破裂；分餾
  • v. 破裂；打開；變聲（crack的ing形式）

英英釋意

1. a sudden sharp noise;
"the crack of a whip"
"he heard the cracking of the ice"
"he can hear the snap of a twig"
2. the act of cracking something
3. the process whereby heavy molecules of naphtha or petroleum are broken down into hydrocarbons of lower molecular weight (especially in the oil-refining process)