名词解释：copyright
A copyright is title to certain pecuniary rights and, in most countries, certain moral rights for a specified period of time.
暂无解析
People appreciate _______ with him because he is knowledgeable and humorous.
There are many sales this season, during which stores will lower their _______ prices.
名词解释：preferredstock
名词解释：offer
They built a highway _______ the mountains.
