英

['fɜːfɪktnɪs]

美

['fɜːfɪktnɪs]

n.完全；精通；分毫不差

perfectness的相关资料：

临近单词

perfecto
perfect
perfect female
perfect accord
perfect stamen
perfect switch
perfect tester
perfect memory
perfect figure
perfect aspect
perfect target
perfect duapty