单词：fins
n one of a pair of decorations projecting above the rear fenders of an automobile
n one of a set of parallel slats in a door or window to admit air and reject rain
n a shoe for swimming; the paddle-like front is an aid in swimming (especially underwater)
n a stabilizer on a ship that resembles the fin of a fish
n organ of locomotion and balance in fishes and some other aquatic animals
v equip (a car) with fins
v propel oneself through the water in a finning motion
v show the fins above the water while swimming
fin的用法和样例：
例句
- He did not see the fin of the other.他没有看见另外一条的鳍。
- The fish's tail fin was hurt.这条鱼的尾鳍受伤了。
- What I ordered was braised shark's fin.我点的是红扒鱼翅。
- For constant fin width, the heat sink with the highest fins has the best thermal performance.在固定散热片宽度的条件下，高度最高的散热片有最佳的散热效果。
常见句型
- A fish uses its fins to balance and steer itself.鱼用鳍来平衡和驱动身体。
词汇搭配
- tail fins垂直尾翼
经典引文
Wicked sharks..were swimming just below the surface, their fins poking out.
出自：J. Wain
单词：fins 相关文章
Fish 鱼 Fish live in water and most fish breathe through their gills. 鱼生活在水中，大多数的鱼靠鳃呼吸。 They have fins, scales, eyes and a mouth. 它们有鳍、鳞、眼睛和嘴巴。 They have a body part for hearing. 它们有接
与美国小学生一起学英文第1册
This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Fingers are pretty nifty. They let you to grab a latte, type on a keyboard, even pull up your pants. But did you ever wonder: where do fingers come from?
Scientific American(九)月
Fins 鱼鳍 Fish can swim well with their fins in water. 鱼因为有鳍能在水里畅游。 Also, fish cannot move without fins. 相反的，没有鱼鳍，鱼就不能游了。 Do you know that different fish have different shapes of fins? 你知道
与美国小学生一起学英文第6册
Scientists Explore Underwater Volcanoes 科学家探索海底火山 What covers nearly 29 million square kilometers of this planet beneath the sea? The answer is seamounts. Seamounts are mountains, usually volcanoes, that rise up from the sea floor.
2016年VOA慢速英语(十)月
14You are the children of the Lord your God. Do not cut yourselves or shave the front of your heads for the dead, 2for you are a people holy to the Lord your God. Out of all the peoples on the face of the earth, the Lord has chosen you to be his trea
申命记
DNA Testing to Help Sharks Keep Fins In a study in the journal Endangered Species Research, shark fins on sale were shown to be from a specific region in which shark populations have collapsed, evidence that may help change fishing regulations. Cynth
60秒科学