Cách sử dụng
'Alack' is an old-fashioned word that is not commonly used in modern English. It is an expression of sorrow or regret, often used at the beginning of a sentence. For example: 'Alack, I have lost my keys!' or 'Alack, we missed the last train.' One might use this word in a formal or literary setting, but it may sound unusual or outdated in everyday conversation.