儿子用英文怎么说怎么写

"儿子"用英语说为 "son"。它来源于古英语"sunu"，起源于古北欧语言。

例句：

My son is five years old. (我的儿子五岁了。)
He is a good father to his son. (他是儿子的好父亲。)
The son inherited his father's business. (儿子继承了他父亲的生意。)

注意:英语中儿子也可以用 "boy"来表示，如"He is a good boy" (他是个好男孩)。