dipper
英 [ˈdɪpə(r)]
美 [ˈdɪpər]
n. 河乌
复数：dippers
BNC.26923 / COCA.24619
牛津词典
noun
- 河乌
a bird that lives near rivers
英英释义
noun
- small stocky diving bird without webbed feet
- small North American diving duck
- a ladle that has a cup with a long handle
双语例句
- It is China's fourth Beidou ( Big Dipper) navigation experimental satellite in orbit.
这是迄今为止中国成功发射的第四颗北斗（大瓢）导航实验卫星。 - The relationship between the night dipper and lacuna infarction in patients with hypertension
高血压患者血压夜间谷值变化与腔隙性脑梗死的关系 - Seven Stars Big Dipper Multi-purpose colloid mill JM series, the colloid pump the ZB series, the mulser R series.
产品描述：七星JM多功能胶体磨系列、胶体泵ZB系列、乳化机r系列。 - Our teacher said that as long as we can see the little dipper, then it's dark enough to watch meteor showers.
我们老师说，只要看得到小北斗七星就表示天空够暗，就可以看到流星雨了。 - The dipper lies across the sky.
北斗阑干。 - On a clear night, I looked up at the sky and saw the Big Dipper.
晴朗的夜空，我看见了天上的北斗。 - See if you can find the Big Dipper and the Little Dipper.
看一看你能不能找到天上的北斗星座和小北斗星座！ - This paper described the mixed state of transitional zone of dipper teeth for bimetal composite cast by mean of hydraulic simulation with fluids of different viscosity.
用不同粘度的流体通过水力模拟的方法近似地描述了双金属斗齿过渡区的混合状态。 - I know the story of how the big dipper formed.
我知道“星星如何形成”的故事。 - She tilted the dipper, drew a deep breath and drank swiftly.
她端着勺子深深闻了一下，便迅速喝起来。