单词	zip wire
释义	zip wireˈzip wire (also ˈzip line) noun [countable] a strong wire going from a high place to a lower place, with a pulley hanging from it. People hold onto the pulley and travel along the wire, usually for fun.
随便看	binocular vision binomial bio- biochar biochemical biochemist biochemistry biodegradable biodiesel biodigester biodiversity biodynamic biodynamics bioenergy bioethanol biofeedback biofuel biogas biographer biographical biography biohazard bioindicator bioinformatics biological

英语词典包含52748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。