英语词组jack-pack是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	jack-pack
释义	jack-pack noun a contraption used by a masturbating male to simulate the sensation of penetration US, 1979
随便看	off agenda off air off and on off and running off artist off artists off at a tangent off back off-balance off balance offbase off-base off base off, be off beam off-beam offbeat off board Off-board off-brand cigarette off brand cigarette off brand cigarettes off-brand cigarettes off-brand stud off-by-one error

英语词组固定搭配大全包含354030条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。