英语词汇“521”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	521
释义	521 five hundred and twenty one,五百二十一
随便看	four ball tester four-ball tester fourball test of lubricants four ball test of lubricants four-ball test of lubricants four ball test rig four-ball test rig fourball top four ball top four-ball top four-ball tribotester Four-banded Sandgrouse four-band multispectral data four-band multispectral scanner four-band radio fourband scanner four band wavelet four banger four-banger Four-bank Deposit Association four bank eight four-bank eight four-bar four-bar beating-up linkage four-bar beating-up motion