hub
n. 毂, 木片, 中心 [计] 插座; 插孔; 集线器, 集中器, 连接器, 中继站
发音
词形变化
教材释义与例句
中心；毂；木片
释义与例句
-
1.
The central part, usually cylindrical, of a wheel; the nave.
毂
轮毂
-
2.
A point where many routes meet and traffic is distributed, dispensed, or diverted.
Hong Kong International Airport is one of the most important air traffic hubs in Asia.
-
3.
A central facility providing a range of related services, such as a medical hub or an educational hub.
-
4.
A computer networking device connecting several Ethernet ports. See switch.
集线器
计算机 工程 数学 -
5.
A stake with a nail in it, used to mark a temporary point.
-
6.
A male weasel; a buck; a dog; a jack.
-
7.
A rough protuberance or projecting obstruction.
美国a hub in the road
-
8.
An area in a video game from which individual levels are accessed.
游戏 -
9.
A goal or mark at which quoits, etc., are thrown.
-
10.
A hardened, engraved steel punch for impressing a device upon a die, used in coining, etc.
-
11.
A screw hob.
-
12.
A block for scotching a wheel.
-
1.
Alternative letter-case form of Hub.
词汇关系
相关短语
词源
From earlier hubbe, which has the same immediate origin as hob. Hub was originally a dialectal word; its ultimate origin is unknown. Compare German Hubbel (“bump on a surface”), from Proto-West Germanic *hubil (“bump, hill”) (which contains a diminutive suffix *-il); compare English hive, or perhaps ultimately from the same root as hip or hop.
来源：wiktionary