“外语”的反义词

“外语”的英语可以翻译为：foreign language ...

他们外语掌握得很好。They have a good grasp of foreign languages.她的外语从来都是出类拔萃。She has always excelled in foreign languages.他创造了一种新的外语教学体系.He created a new system of teaching foreign languages....

“外语”的拼音为：wài yǔ...