Welcome to WRF! You can ask all the questions you want. Maybe you'll get an answer from the same person, maybe from someone else.
We have two rules about asking more questions, though:
1. If you have a question about a different word or phrase, first please search for another thread about it. If you don't find one, start a new thread. Don't add it to this thread. It will be much easier to use threads for reference in the future if each one is on a separate topic.
2. Don't ask so many questions that more than five of your threads are on the front page at the same time. Give other people a chance. You can ask more questions when some of yours fall off the first page.