单词	不費事
释义	不費事 BùFèiShìnot troublesome简体不费事
随便看	general agreements on tariffs and trade general agreements to borrow general agreement to borrow General Agreemernt on Tariffs and Trade general agricultural products general agricultural service general agronomy general air change general air conditioning general aircraft bulletin general aircraft corporation general aircraft familiarization General Aircraft Ltd General Air Situation General Air Staff general air superiority general air support general air traffic General Air Training general alarm general alarm system general alert General Alert Order general algebra general algebraic equation