英语词汇“improvements and extensions”的翻译、意思、用法、释义-英汉汉英双解词典

单词	improvements and extensions
释义	improvements and extensions 经改良及扩充
随便看	labored in the fields laboredly labored over the needlepoint Labored Palace labored respiration labored to no avail labor education labor education and rehabilitation Labor Education Problem labored under labore et honore labor efficiency Labor efficiency is very high labor efficiency report labor efficiency variance labor efficient tax rate Laboreiro laborem labor emigration labor employing capital labor employment Labor-employment labor employment management labor employment power labor employment system