男孩用英语怎么说

男孩在英语中称为"boy"。这个词源于古英语"bēag"，意思是"小人"、"男仆"，之后发展为中古英语"bōg"，并最终变成现代英语"boy"。

例句：

The boy is playing with his toys.
The boy is very smart.
The boy is too young to go to school.