英语单词really什么意思？

The word "really" is an adverb in English, and it is commonly used to express a high degree of certainty or truthfulness. It can also be used to emphasize or intensify a statement or question. For example, if someone asks "Is it raining outside?" and you respond with "Yes, it's really pouring," the word "really" adds emphasis to the fact that it is raining heavily. In addition, "really" can be used as a filler word in informal conversation to show genuine interest or surprise, such as when someone says "I won the lottery!" and you respond with "Oh, really? That's amazing!" In summary, "really" is a versatile adverb that conveys certainty, intensifies statements, and expresses genuine interest or surprise in informal conversation.