keel是什么意思

keel

英 [kiːl]***美 [kil]

低频词

扩展词汇

中文词源

keel 船的龙骨

词源不详。

keel (n.): "lowest timber of a ship or boat," mid-14c., probably from a Scandinavian source (compare Old Norse kjölr "keel," Danish kjøl, Swedish köl), from Proto-Germanic *keluz, of uncertain origin. Some etymologists say this is unconnected with the keel that means "a ship, barge," which also is the root of Middle Dutch kiel "ship," Old English ceol "ship's prow," Old High German kiel, German Kiel "ship," but the two words have influenced each other. Barnhart, however, calls them cognates. Keel still is used locally in England and U.S. for "flat-bottomed boat," especially on the Tyne.
keel (v.2): "to keep cool," from Middle English kelen, from Old English celan "to cool," from col "cool" (see cool). The form kele (from Old English colian) was used by Shakespeare, but it later was assimilated with the adjective form into the modern verb cool. Cognate with Dutch koelen, Old High German chuolen, German kühlen.
keel (v.1): 1838, American English, from keel (n.). To keel over (1876) is from the nautical image of a ship turning keel-up. Related: Keeled; keeling.

3. You sense the stresses in the hull each time the keel meets the ground.: 每次龙骨触地的时候你都能感受到船体所受的压力。

4. Women like her seldom stay on an even keel. Even the smallest things upset them.: 像她那样的女人很少有情绪稳定的时候, 一点小事也会使她们心烦意乱.

5. Jason had helped him out with a series of loans, until he could get back on an even keel.: 贾森接连借了几笔钱给他，在他重新走上正轨之前帮他渡过了难关。