alas
int. 唉(表悲伤、遗憾、恐惧、关切等等)
n. (Alas)人名;(西、葡、捷、土)阿拉斯
例句
Alas and alack , we had missed our bus.
唉,完了,我们没赶上公共汽车。
《牛津词典》
Such scandals have not, alas, been absent.
唉,这样的丑闻也不是没有。
《柯林斯英汉双解大词典》
For many people, alas, hunger is part of everyday life.
唉,对很多人来说,挨饿是家常便饭。