单词	directrixes
释义	同directrix
随便看	central locking central locking device central logic bus central logic bus--clb central logic bus，clb central logic complex central logic control central logic unit central logic unit--clu central logic unit，clu central longitudinal bulkhead central los molles central lubrication centrally centrally acting adjuvant centrally compressed column centrally controlled network centrally heated centrally located systematic sampling central lymphoid organ central lymphoid organ central lymphoid tissue central lymph sinus centrally-planned economy central macedonia