释义
- 1. why
词语关系
用法说明
常见错误
Learners often use 为何 as a direct substitute for 为什么 in everyday conversation, but it may sound overly stiff or dramatic.
正式程度
为何 is formal and literary, more common in written Chinese than in casual speech, where 为什么 is preferred.
例句
显示 1 条为何 天空是蓝色的？
Why is the sky blue?
AI 生成的例句会用此图标标注。