单词	improvement
释义	im·prove·ment (ĭm-prvmənt) n. 1. a. The act or process of improving. b. The state of being improved. 2. A change or addition that improves.
随便看	machine machine bolt machine code machine finish machine gun machine-gun machine gunner machine language machine pistol machine-readable machinery machine screw machine shop machine tool machine-tooled machine translation machine-wash machinist machismo Machmeter Mach number macho MACHO machoism Machu Picchu

英语词典包含135693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。