动机

The engine is external to the boat.

发机在船舷之外。

The police could not find a motive for the murder.

警察不能找到谋杀机。

Greed was his only motive for stealing.

贪婪是他盗窃机。

The rattle of the engine was very loud.

发机嘎嘎声很大。

A rotor from the engine makes the wheels of the car turn.

发机轮子使车轮转。

No one really knows what motivated him to do so.

没有人确知他那样做机。

Their motives for undertaking this study are highly questionable.

他们承担这项研究机大有问题。

Boon walked in and quieted the engine.

布恩进来, 关掉发机。

The ship is driven by large engines.

轮船是由大型发机驱。

In a slip of the tongue the schemer exposed his true motivation.

阴谋者时口误暴露了自己机。

The engine coughed and spluttered into life.

这发机起时喀喀作响。

Please don't tinker with my car engine.

请不要乱弄车发机。

The pump is actuated by a belt driven by an electric motor.

这台抽水机由电机皮带驱。

Halfway up the hill,the engine packed up.

到半山腰,发机熄火了。

Why do you impute selfish motives to her?

你为什么说她机是自私?

I have to warn you that his motives have lain hidden.

不得不提醒你他机还不明。

Laking in petrol, the engine pursued out.

因为没有油，发机慢慢熄火了。

A silencer quietens the noise of the engine.

消声器把发机噪音消弭了。

Only the few men around the president understood his motive.

只有总统身边几个人了解他机。

It is an obvious truism that people act in accordance with their motives.

人人都按自己机行事是不言而喻。