lemon

中文： 柠檬、柠檬树

1. A yellowish citrus fruit. (countable)
2. A semitropical evergreen tree, Citrus limon, that bears such fruits. (countable)
3. A more or less bright shade of yellow associated with lemon fruits. (countable)
4. A lemon shark (Negaprion brevirostris). (countable)
5. A defective or inadequate item or individual. (countable, slang) · He didn’t realise until he’d paid for it that the car was a lemon.
6. Favor. (countable, slang) · A thousand quid for that motor? Do me a lemon! I could get it for half that.
7. A piece of fanfiction involving explicit sex. (countable, slang)
8. The surface of revolution of a circular arc of angle less than 180° rotated about the straight line passing through the arc’s two endpoints. (countable)

复数 lemons