'Spouts' in the Bible

He said to me, “What do you see?” And I said, “I see, and behold, a lampstand all of gold with its bowl on the top of it, and its seven lamps on it with seven spouts belonging to each of the lamps which are on the top of it;

And I answered the second time, and said unto him, What are these two olive-branches, which are beside the two golden spouts, that empty the golden oil out of themselves?