单词 cog-wheel 释义 cog-wheel[see cog n.2]a. A wheel with cogs, used to transmit motion; more generally, a toothed wheel which engages with another similar wheel, or with a toothed bar or rack; a gear-wheel.1416–39in Rogers Agric. & Prices III. 547; ibi...
单词 cog-wheel 释义 cog-wheel n wheel with teeth round the edge 嵌齿轮. =>illus 见插图见插图. 英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。 ...