在阅读英语材料时，你也许经常遇到生词，认识它的最佳方法是什么呢？

When you are reading something in English, you may often come across a new word. What's the best way to know it?

youdao

在阅读英语材料时，你也许经常遇到生词，认识它的最佳方法是什么呢？

When you are reading something in English, you may often come across a new word. What's the best way to know it?

youdao