Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/39236bb7d09b8091eca41cba432bff41.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 lantern pinion英英字典_lantern pinion剑桥英语解释_lantern pinion柯林斯英文解释_欧米惠必应词典
1. N a type of gearwheel, now used only in clocks, consisting of two parallel circular discs connected by a number of pins running parallel to the axis 灯笼式小齿轮