Videobiến thái

The Vietnamese word biến thái is a unique term that carries two very different meanings depending on the context. In scientific discussions, it refers to the biological process of metamorphosis, such as a caterpillar turning into a butterfly. However, in everyday conversation, it is frequently used as a derogatory term for perversion or deviant behavior. This lesson explores both the formal biological definitions and the informal adjectival uses of the word. You will learn how to describe natural transformations and how to identify common slang phrases like those used to describe a weirdo or pervert. Watch the lesson to master the dual nature of this essential vocabulary word.