Ʋ֮
ҳ
ص
壺
С
ϵͳٳ(1/2)
ǩ
ܹ
Ŀ¼
ո˵껰ҹײ˹ЩDZĶ㿪óϵͳЩƹ֦ȫնϣЩżһͷ鼶ħһͷʦħȻ࣬ĻܻӶŵʱѰˣ˼ʹľǧ֡ڵʵӳǧֵʵֻħûʲôģֻһʹǧֺĶܻľʱһͷħΣˡ
ûôʱ˼ͷôܵԽԽͣƽaĻͷħ˺ʹôСҹıϣһյϣֱ˫ֺʮȵɷľݣǧ֣ϻ𡣡һķȻʵǧȣҲ׳ۡ
ֻħһ϶˿־ı飬ٿŷֻȭͷͬʱֻħޣʣֻħȭ䵽ϣڴڵشŴͬʱ翵ͻȻ𣺡ϲðɱƺţӰ٣ж˫㣬ϵͳʼ˯
ϵͳڳˣʲôҪ˯ǰɣôӣһ
ϵͳٳ(1/2),һҳĶ
һ
Ŀ¼
һҳ