n. a person who collects things
n. a person who is employed to collect payments (as for rent or taxes)
n. a crater that has collected cosmic material hitting the earth
n. the electrode in a transistor through which a primary flow of carriers leaves the region between the electrodes
n. 收集家, 收取款项的人
[化] 集电极; 捕收剂
1. The collector found a rare coin at the market.
这个收藏家在市场上发现了一枚稀有的硬币。
2. She is a stamp collector and has thousands of stamps.
她是一名邮票收藏家，拥有数千枚邮票。
3. The art collector displayed his paintings in a beautiful gallery.
这位艺术收藏家在一个美丽的画廊里展示了他的画作。