starfish

中文： 海星

1. Any of various echinoderms (not in fact fish) with usually five arms, many of which eat bivalves or corals by everting their stomach. · Near-synonym: Asteroidea
2. A woman (or, less commonly, a gay man) who reluctantly takes part in sexual intercourse, and lies on the back while spreading the limbs. (slang)
3. The anus. (slang)

复数 starfishes