单词	cadmium {=cd}
释义	cadmium {=Cd}镉
随便看	continuing involvement approach continuing legal education continuingly continuing medical education continuing meristematic residue continuing model of evaluation continuing operations continuing reaction continuing relevance continuing socialization continuities continuity continuity announcer continuity axiom continuity book continuity boundary continuity boundary conditions continuity boundary--conditions continuity cable bond continuity chart continuity check continuity check indicator continuity clerk continuity condition continuity contact