cog

名词 cog:

1. a subordinate who performs an important but routine function
2. tooth on the rim of gear wheel
   同义词：sprocket

动词 cog:

1. roll steel ingots
2. join pieces of wood with cogs

cog

n.（名词）
One of a series of teeth, as on the rim of a wheel or gear, whose engagement transmits successive motive force to a corresponding wheel or gear.
齿轮的嵌齿：一系列齿之一，如在轮或齿轮的边缘上的，其啮合传输连续的运动力到相应的轮或齿轮上
A cogwheel.
嵌齿轮
A subordinate member of an organization who performs necessary but usually minor or routine functions.
从属地位的人或物：组织的从属组成部分，实行必要的但通常是次要的或常规的功能

来源：
Middle English cogge
中古英语 cogge
[probably of Scandinavian origin] ; akin to Swedish kugg, kugge
[可能源自斯堪的纳维亚语] ；类似于 瑞典语 kugg, kugge

【引伸】
cogged
adj.（形容词）

---------------另--------------
cog
cog 2

v.（动词）
cogged,cog.ging,cogs
v.tr.（及物动词）
To load or manipulate (dice) fraudulently.
诈骗：欺骗性地装入或操纵（骰子）
v.intr.（不及物动词）
To cheat, especially at dice.
作弊，尤指对骰子
n.（名词）
An instance of cheating; a swindle.
诈骗：一个欺诈的例子；诈取

来源：
[Origin unknown]
[来源不知]

cog
cog 3

n.（名词）
A tenon projecting from a wooden beam designed to fit into an opening in another beam to form a joint.
雄榫：从一木杆伸出的榫，用以装入另一杆的开口以形成连接
v.tr.（及物动词）
cogged,cog.ging,cogs
To join with tenons.
用雄榫边接

来源：
Alteration influenced by cog
受 cog的影响
of cock [to join with tenons]
cock的变化 [用雄榫连接]