英语词汇“free commodity”的翻译、意思、用法、释义-英汉汉英双解词典

单词	free commodity
释义	free commodity 自由商品
随便看	pre-punch prepunch card prepunched pre-punched prepunched card prepunched hole pre punched reader card pre-punched reader card prepunches prepunching pre-punching pre-punch register system prepunctual prepunk pre-punk pre-punks prepupa prepupae prepupal prepupal diapause prepupal period prepupal stage prepupas prepupillary prepurchase