词汇“原封退回”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	原封退回
释义	原封退回原封退回[yuán fēng tuì huí]1.■The gift [The letter] was returned [sent back] to sb. unopened.; return to the sender a parcel or letter unopened
随便看	fixed capacitance fixed capacitor fixed capacity fixed capital fixed capital formation fixed capital investment fixed capital stock fixed carbon fixed cavity fixed-center change gears fixed center distance fixed centre fixed-centre fixed-charge collector fixed charge coverage fixed charges fixed cheek fixed claw fixed collateral fixed command controller fixed communication fixed composition encoding fixed configuration fixed connective-tissue cell fixed constant

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。