Differences between De and Le
I am having trouble with the french articles like "du", "de", and "le". The article "du" is basically a combination of "de" and "le", right? And what is the difference between "de" and "le"? I sometimes think that "de" means the same thing as the english work "of" but when I read a sentence like this: "Je n'ai pas de lait," I do not know how to understand it. Does the meaning of "de" depend on the content of the sentence?