he wants to learn good english ,too.这句话对吗

问题描述:

he wants to learn good english ,too.这句话对吗

这句子语法上没有错.
语境是否正确就要看上下文了.
在下面例句的情况下,你的句子是正确的:
He has already mastered French,but he wants to learn good English,too.
希望帮到了你.