n. （用于礼貌地表示拒绝）辞谢邀请的短柬或口信; 痛惜( regret的名词复数 ); 惆怅
v. 懊悔, 惋惜, 遗憾( regret的第三人称单数 ); 抱歉; 痛惜, 怀念; 感到懊悔, 感到遗憾
英文释义
n a polite refusal of an invitation
n sadness associated with some wrong done or some disappointment
v feel remorse for; feel sorry for; be contrite about
v feel sad about the loss or absence of
v decline formally or politely
v express with regret