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首页英语词典keelkeel英英释意

keel

英 [kiːl] 美[kil]

keel的意思英英释义词组搭配实用场景例句

vt. 给…装龙骨；把…翻转
n. 龙骨；平底船；龙骨脊
vi. 翻倒；倾覆
n. (Keel)人名；(德)克尔；(英)基尔

英英释意

1. the median ridge on the breastbone of birds that fly

2. one of the main longitudinal beams (or plates) of the hull of a vessel; can extend vertically into the water to provide lateral stability