单词	crank arm operator
释义	crank arm operator roto operator roto operator A gear-driven device, turned with a small crank handle or knob; used to open and close jalousies, awning windows, casement windows, and fanlights.
随便看	gravitate toward her gravitate toward him gravitate toward it gravitate toward me gravitate toward one gravitate toward somebody gravitate toward someone gravitate to(ward) (someone or something) gravitate toward something gravitate toward them gravitate toward us gravitate toward you gravitate to you gravitating gravitation gravitation abscess gravitational gravitational acceleration gravitational anomalies gravitational arc gravitational astronomy gravitational attraction gravitational behaviour of antihydrogen at rest gravitational biology facility gravitational boost

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。