英语词汇“层次化系统”的翻译、意思、用法、释义-英汉汉英双解词典

单词	层次化系统
释义	层次化系统 hierarchical system
随便看	break a new path break angle break angle, crack angle break angular frequency break ankle break a one break a package break apart break-apart break apart at the seams break a path break apparatus break a promise break arc break area break a record break a record for break a rib break a road break a silence break a spell break aspirator break ass break a stick break a sweat