keel

英 [kiːl]

美 [kiːl]

n.  (船的)龙骨
v.  (使)倾覆，翻倒

过去式：keeled　现在分词：keeling　复数：keels　第三人称单数：keels　过去分词：keeled　

TEM8

Collins.1 / BNC.18688 / COCA.18738

短语动词

短语用例

keel over

• （尤因病或感到不适）突然倒下，晕倒
  to fall over unexpectedly, especially because you feel ill/sick

习惯用语

n.

on an even keel
• （生活、工作等经历困难后）平稳下来，顺顺当当
  living, working or happening in a calm way, with no sudden changes, especially after a difficult time

牛津词典

noun

• （船的）龙骨
  the long piece of wood or steel along the bottom of a ship, on which the frame is built, and which sometimes sticks out below the bottom and helps to keep it in a vertical position in the water

verb

• （使）倾覆，翻倒
  to fall over sideways; to make sth fall over sideways

柯林斯词典

• （船的）龙骨
  Thekeelof a boat is the long, specially shaped piece of wood or steel along the bottom of it.
• PHRASE 平稳进行；顺顺当当
  If you say that someone or something ison an even keel, you mean that they are working or progressing smoothly and steadily, without any sudden changes.
  1. 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。

英英释义

noun

• one of the main longitudinal beams (or plates) of the hull of a vessel
• the median ridge on the breastbone of birds that fly
• a projection or ridge that suggests a keel

verb

• walk as if unable to control one's movements
  1. The drunken man staggered into the room
  Synonym:staggerreellurchswagcareen

双语例句

• 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。
• To start the project I am going to work on the keel bulb.
  启动该项目，我会的工作，对龙骨灯泡。
• Later, the beak, claws and keel become very soft and pliable.
  此后，喙、爪和胸骨变得很软和易弯曲。
• Along with that the keel box must be flush against the inside of the hull.
  随着该龙骨方块必须冲水对内部的船体。
• A removable board on a small sailboat that can be lowered into the water to serve as a keel.
  小帆船上一种可移动的能放入水中当作鳍板的木板。
• That is why I put a little more bracing to the keel trunk box.
  这就是为什么我把多一点的支撑，以龙骨主干方块。
• It is important to make a good, strong keel box that you can depend on.
  这是很重要的作出一个好的，强有力的龙骨框，您可以依靠。
• Or chooses keel seriously, always have bug eye or bark, uniform need not.
  要么认真挑选龙骨，凡是有虫眼或树皮的，一律不用。
• The keel of the boat was made of steel.
  这船的龙骨是钢制的。
• Inspection distance between draught marks and keel plate after marking out.
  划线后检查吃水标尺至平板龙骨之间的距离。