| 单词 | Penny Black |
| 释义 | Penny BlackˌPenny ˈBlack noun the first British stamp for sticking on envelopes. It was introduced in 1840, and its value was one penny, which was the cost of sending a letter by post in Britain. The stamp shows the head of Queen Victoria on a dark background, and stamp collectors consider it to be very important, although it is not the rarest British stamp. |
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