serenity [si5reniti] n.平静 serenity se.ren.i.ty AHD:[s…-r?n“?-t?] D.J.[s*6reniti8] K.K.[s*6rWn!ti] n.（名词） The state or quality of being serene; tranquillity.See Synonyms at equanimity 平静：安...