“what”是一个常见的疑问词，用于询问事物的名称、定义、性质、状态或情况。以下是一些“what”可以构成的具体表达：
询问姓名
What's your name？
询问物品
What's this / that？
What are these / those？
询问事物的定义或性质
What does this word mean？
询问事物的状态或情况
What is the weather like today？
What is your opinion about going out for a walk？
感叹句
What a beautiful picture it is!
询问意见或消息
What do you think about this？
What news do you have？
询问职业或身份
What is your occupation？
询问数量
How many of these do you have？
询问程度
How much do you like this？
询问时间
When will you arrive？
根据具体的语境和需要，可以选择合适的表达方式来询问所需的信息。希望这些信息对你有所帮助!如果有更多具体的使用场景或需要更详细的解释，请随时告诉我。