cog是什么意思

短语搭配

(1)cog railway齿轨铁路

双语例句

(1)The cogs of this machine are badly worn.

这台机器的齿轮磨损得非常严重。

(2)The writer cogged an unpopular novel of another writer.

这位作家抄袭了另一位作家的冷门作品。

(3)He is very fond of collecting this kind of cog model.

他很喜欢收集这种中世纪的海船模型。

(4)The front cog has 44 teeth.

前齿轮有44个齿。

(5)Mr. Lake was an important cog in the republican campaign machine.

雷克先生是共和党竞选机器中一个小人物，但却发挥了重要作用。

(6)You can pay a toll to drive on Pike's Peak Highway or relax and take the Pike's Peak Cog Railway.

你可以付通行费开车上派克斯峰公路，或者放松一下，乘坐派克斯峰齿轨式火车。

(7)COG will be used to ignite and start boiler.

锅炉启动点火煤气为焦炉煤气。

(8)More than once I've felt my heart slip a cog.

我不止一次感到心脏突然停跳一下。

同义词

vi. 以雄榫连接；一致，吻合；掷骰子时作弊，诈骗

同根词

词根 cog

(1)cogged adj. 作弊的；骗人的；有齿轮的v. 给…装配齿轮；用假骰子欺骗；出差错（cog的过去分词）

释义

n.

a wheel or bar with a series of projections on its edge, which transfers motion by engaging with projections on another wheel or bar

齿轮；嵌齿轮

figurative〈喻〉 she was only a very small cog in a big machine.

她只是大型机器上的一颗小小螺丝钉，一个小人物罢了。

each of such a series of projections

（齿轮上的）轮齿，嵌齿。

n.

a broadly built medieval ship with a rounded prow and stern

（船身宽、船首和船尾圆的）中世纪海船。

v.

Irish informal copy (someone else's work) illicitly or without acknowledgement

〈爱 尔兰，非正式〉 抄袭，剽窃（他人劳动成果）

he's away cogging his homework from Aggie's wee girl.

　他去抄雅琪矮小的女儿的家庭作业了。

类似拼写词

cog n. 齿轮；嵌齿轮；中世纪海船；轮齿；嵌齿

log n. 原木；圆材；日志；船舶测速仪；观察记录

词源

"Middle English： probably of Scandinavian origin and related to Swedish kugge and Norwegian kug.Middle English： related to Middle Dutch kogge, Old French cogue. mid 16th cent． （in senses ‘practise tricks in throwing dice'and ‘cheat'）： of unknown origin．"