张三到家了英文怎么说

张三到家了可以用英文表示为 "Zhang San has arrived home."

"Zhang San" 是张三的名字，"has arrived" 是动词 "arrive" 的过去式，表示张三已经到达了某个地方。"home" 是名词，表示 "家"。

下面是一些例句和中文翻译：

She has arrived home safely. (她平安地到家了。)
He arrived home late last night. (他昨晚晚到家。)
They will arrive home in the afternoon. (他们将在下午到家。)

来源："arrive" 是英语中常用的动词，意思是 "到达" 或 "抵达"。它来源于拉丁语 "advenire"，意思是 "到达"。