请问i wouldn't know和i don't know的区别是什么?
请问i wouldn't know和i don't know的区别是什么?
i wouldn't know 和 i don't know 有什么区别呢?只是委婉一点吗?
I don't know anything 和 I don't know nothing的区别
i don t know和I didn't know的区别
?I don't know.的汉语是什么?
I don‘t know
I don't know
I don't know.
I don't know whom to ask 和I don't know who to ask 的区别?
“i don't know you know i don't know
请问 I didn't know和little did i know的区别
两个简单的英语语法问题,I don't know和I didn't know有什么区别额?