词族 · spelunker
词形变化
派生词
中文词源
spelunker 洞穴探险者
spelunk,洞穴探险，-er,人。
英语词源
- spelunker (n.)
- "a cave bug; one who explores caves as a hobby," 1942, agent noun formed from obsolete spelunk "cave, cavern." The verb spelunk "explore caves" and the verbal noun spelunking are attested from 1946 and appear to be back-formations.
权威例句
- 1. Unless you're an spelunker, or a troglodyte , the answer is probably not too often.
- 除非你是一名洞穴探索爱好者或者一名穴居人.