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cracking - 英文单词学习

cracking

'krækiŋ
Collins 1

英文释义

n. the process whereby heavy molecules of naphtha or petroleum are broken down into hydrocarbons of lower molecular weight (especially in the oil-refining process)

中文翻译

n. 裂解, 分解
a. 敏捷的, 很好的
adv. 非常, 极其

1
Collins 星级
11,674
BNC 频率
15,550
使用频率

记忆技巧

cracking 是由词根 crack 加上 -ing 词缀构成。 crack 意为“裂缝，破裂”，-ing 表示正在进行的动作。因此，cracking 可以理解为“正在裂开的状态”。

例句

1. The children were cracking jokes during the picnic.
孩子们在野餐时讲笑话。
2. She heard a cracking sound and turned to see the branch break.
她听到一声裂开的声音，转身看到树枝断了。
3. The team is cracking the code to solve the mystery.
这个团队正在破解密码以解决这个谜题。

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