hub

中文释义

1. n. 毂, 木片, 中心
2. [计] 插座; 插孔; 集线器, 集中器, 连接器, 中继站

英文释义

1. n. the central part of a car wheel (or fan or propeller etc) through which the shaft or axle passes
2. n. a center of activity or interest or commerce or transportation; a focal point around which events revolve

词形变化

复数

hubs

相关单词