Cách sử dụng
"Not a dry eye in the house" is an expression used to describe a very emotional moment when everyone in a room or a crowd is crying. It's usually used when something particularly touching or sad has happened, for example, at a wedding when the couple exchange their vows, or when a beloved performer gives an emotional performance. So when you hear someone say "not a dry eye in the house", it means everyone is moved to tears.