单词
keel
读音
kiːl
美式
英式
词根
无
释义
n. （船的）龙骨；（动）龙骨脊；（植）龙骨瓣；（诗/文）船；平底船 v. （使）翻倒，倾覆；（非正式，人或物）倒塌，崩溃；变凉（同 cool） n. (Keel) （美、瑞士、英）克尔（人名） [ 复数 keels 第三人称单数 keels 现在分词 keeling 过去式 keeled 过去分词 keeled ]
例句
The keel hit the rock first.
船龙骨先撞到岩石。
Jason had helped him out with a series of loans, until he could get back on an even keel.
詹森给他提供了一连串贷款帮他摆脱困境，直到他能够重新稳定下来。
It was built by Portsmouth Dockyard, and its keel laid in January 1912.
它是由朴次茅斯造船厂建造的，龙骨于1912年1月铺设。
The keel hit the rock first.
船龙骨先撞到岩石。
Jason had helped him out with a series of loans, until he could get back on an even keel.
詹森给他提供了一连串贷款帮他摆脱困境，直到他能够重新稳定下来。
It was built by Portsmouth Dockyard, and its keel laid in January 1912.
它是由朴次茅斯造船厂建造的，龙骨于1912年1月铺设。
强化记忆
无
看视频学发音
and in some cases disappear entirely.And the keel-like protrusion on their sternums,where the flight muscles attach, shrinks or disappears,
So boat builders began to use iron nails for fasteners rather than sewing.They abandoned the log boat base for a keel plank,and the boats became higher and more seaworthy.
is equivalent to the vessel's weight,whatever is above the keel will remain afloat above the waterline.This sounds a lot like another story involving Archimedes and a bathtub,
or a bathtub.If the weight of water displaced by the vessel below the keelis equivalent to the vessel's weight,
We knew the discussion wasn't over,just paused for a time to bring us back to an even keel.People often lament that digital communication makes us less civil,
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