践约 jiàn yuē
词语解释
◎ 践约 jiànyuē
[keep an appointment;keep a promise] 履行事先约定的事情(多指约会)
◎ 践约 jiànyuē
[keep an appointment;keep a promise] 履行事先约定的事情(多指约会)
词语解释
◎ 毁约 huǐyuē
(1) [break an agreement with]∶不遵守协议
(2) [fail to keep an agreement;scrap a contract or treaty]∶未践约,未履行约定