?锚机持链轮
... sproketwheel锚机持链轮 sproket锚机持链轮 spruce针枞 ...
?链轮
Know better not to know ? 更好地了解不知道 sproket ? 链轮 HIGH school is hard, and not much fun. You meet new people, try new sports, go to parties and learn to drive.
凸轮链轮
后链轮
涵义链轮
英汉双解词典包含3185865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。