单词	复层的
释义	复层的医stratified
随便看	activity mode activity model activity mode of teaching Activity-mode scheduling activity monitor activity monitoring activity monitors activity motivation activity motive force Activity,Motor activity name activity need activity network Activity-Network-Based diagram activity network diagram activity node activity-node net work activity of activity of a foyer of atmospherics activity of alkaline phosphatase Activity of a muck-raker activity of anaerobic sludge Activity of antidepression activity of antioxidant enzyme activity of antioxidant enzymes