Question

fin n.鳍；鱼翅；鳍状物；散热片；五元纸币 (1) 他没有看见另外一条的鳍。(2) 这条鱼的尾鳍受伤了。(3) 我点的是红扒鱼翅。(4) 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。 Fish, whales, dolphins, and other aquatic animals have fins on various parts of their bodies. Surfboards often have a rear fin that works in a similar way, helping to keep the board steady and aid in making turns. Ships, cars, and aircraft also have fins that assist with balance. In Old English, it was finn, which probably comes from the Latin pinna, "feather or wing."

Accepted Answer

英 [fɪn] 美 [fɪn] (1) He did not see the fin of the other.(2) The fish's tail fin was hurt.(3) What I ordered was braised shark's fin.(4) For constant fin width, the heat sink with the highest fins has the best thermal performance. A fin is the part of a fish's body that protrudes into the water and helps it balance and move in various directions. Sharks use their dorsal fins to stabilize their bodies as they propel through the water. 1[N-COUNT 可数名词]鳍 A fish's fins are the flat objects which stick out of its body and help it to swim and keep its balance. 2[N-COUNT 可数名词]鳍状物；(飞机等的)垂直安定面；(火箭、炸弹等的)尾翼 A fin on something such as an aeroplane, rocket, or bomb is a flat part which sticks out and which is intended to help control its movement.

英语单词	fin
英美音标	英 [fɪn] 美 [fɪn]
中文释义	n.鳍；鱼翅；鳍状物；散热片；五元纸币
英语例句	(1) He did not see the fin of the other. (2) The fish's tail fin was hurt. (3) What I ordered was braised shark's fin. (4) For constant fin width, the heat sink with the highest fins has the best thermal performance.
中文例句	(1) 他没有看见另外一条的鳍。 (2) 这条鱼的尾鳍受伤了。 (3) 我点的是红扒鱼翅。 (4) 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。
vocabulary简明	A fin is the part of a fish's body that protrudes into the water and helps it balance and move in various directions. Sharks use their dorsal fins to stabilize their bodies as they propel through the water.
vocabulary扩展	Fish, whales, dolphins, and other aquatic animals have fins on various parts of their bodies. Surfboards often have a rear fin that works in a similar way, helping to keep the board steady and aid in making turns. Ships, cars, and aircraft also have fins that assist with balance. In Old English, it was finn, which probably comes from the Latin pinna, "feather or wing."
柯林斯解释	1 [N-COUNT 可数名词]鳍 A fish's fins are the flat objects which stick out of its body and help it to swim and keep its balance. 2 [N-COUNT 可数名词]鳍状物；(飞机等的)垂直安定面；(火箭、炸弹等的)尾翼 A fin on something such as an aeroplane, rocket, or bomb is a flat part which sticks out and which is intended to help control its movement.

Fin Fish's Part Body Balance N Count 可数名词 Flat