英语词汇sister hook怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sister hook
释义	sister hook 简明释义 [机] 双抱钩，安全钩；和合钩原声例句 1 And Hooks' older sister was secretary of the local chapter of the National Association for the Advancement of Colored People (or NAACP), the national civil rights group he would one day lead. VOA : standard.2010.04.16
随便看	rule of thumb formula rule of thumb method rule of thumb method rule of thumb pricing rule of thumb test rule of two rule of universal generalization rule of universal specification rule of valence rule on rule on orientation rule-oriented rule oriented rule oriented language rule-oriented paradigm rule oriented programming rule out rule ... out rule-out rule outline rule out myocardial infarction rule out of rule out of order rule out something rule out the possibility of

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。