lament
🇺🇸
/ləˈment/
🇬🇧
/ləˈment/
to feel or express deep sorrow or regret
She lamented the loss of her favorite book.
她对她最喜欢的书的丢失表示哀悼。
a statement or expression of sorrow or regret
The singer's lament was full of emotion.
歌手的悲歌充满了情感。