活动
adj.形容词 unsteady,movable,moveable,mobile,flexible
n.名词 activity,doing,doings,event
v.动词 exercise,function,move about,move around,behave 活动
adj.形容词 unsteady,movable,moveable,mobile,flexible
n.名词 activity,doing,doings,event
v.动词 exercise,function,move about,move around,behave