runner race的意思|示意
美 / /
英 / /
跑步比赛
runner race的网络常见释义
滚动轴承座圈 ... 滚动轴承油封 rolling bearing oil seal 滚动轴承座圈 runner race; runner ring 减摩滚动轴承 anti-friction roller bearing ...
runner race相关短语
1、 race long-distance runner 长跑运动员