哉zāi〈书fml.〉 1.语气词,表示感叹{[modal particle, used in exclamations]}: 呜呼哀～!{Alas!}|快～此风!{Alas! What a pleasant breeze!} 2.语气词, 跟疑问词合用,表示疑问或反诘{[modal particle, used after an interrogative to indicate doubt or to form a rhetorical question]}: 何足道～!{It is really not worth mentioning!}|如此而已,岂有他～!{That's all there is to it!}Q