noun🔗Share风向标，风标 A weather vane"The weather vane spun in the wind, its vanes pointing north. "风向标在风中旋转，它的叶片指向北方。weathernaturedeviceenvironmentarchitectureChat with AIVocabulary GamePractice Reading
noun🔗Share叶片，翼片 Any of several usually relatively thin, rigid, flat, or sometimes curved surfaces radially mounted along an axis, as a blade in a turbine or a sail on a windmill, that is turned by or used to turn a fluid"The windmill's vanes turned slowly, catching the breeze and grinding the grain. "风车的叶片缓缓转动，捕捉着微风并研磨谷物。technologyphysicsmachinepartenergyChat with AIVocabulary GamePractice Reading
noun🔗Share羽片，翎片 The flattened, web-like part of a feather, consisting of a series of barbs on either side of the shaft"The bird's wings were covered in beautiful, intricate vanes. "这只鸟的翅膀上覆盖着美丽而精致的羽片。biologyanimalbirdnaturepartChat with AIVocabulary GamePractice Reading
noun🔗Share照準器, 瞄準器 A sight on a sextant or compass"The sailor carefully aligned the vanes on the sextant to measure the angle of the sun. "水手小心地校準六分儀上的照準器，以便測量太陽的角度。nauticalsailingtechnologydeviceChat with AIVocabulary GamePractice Reading
noun🔗Share尾翼，稳定翼。 One of the metal guidance or stabilizing fins attached to the tail of a bomb or other missile"The model rocket had small vanes attached to its tail to help it fly straight. "那个模型火箭的尾部安装了小尾翼，帮助它直线飞行。militarytechnologyweaponpartmachineChat with AIVocabulary GamePractice Reading
