解释
- n. [船] 内龙骨；底材
※ 提供单词"keelson"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。
英文词源
- keelson (n.)
- also kelson, 1620s, altered (by influence of keel (n.)) from Middle English kelsyng (late 13c.), which probably is of Scandinavian origin (compare Swedish kölsvin, Danish and Norwegian kjølsvin, from root of Old Norse kjölr; see keel (n.)) + swin "swine," used of timber (see swine). Or else from a similar Low German source.