摩擦

zhóu jǐng zài zhóu chéng biǎo miàn mó cā

轴颈在轴承表面摩擦。

The journal rubs against the bearing surface.

tā mó cā zhe shuāng shǒu

他摩擦着双手。

He is rubbing his hands together.

wǒ men bǎ liǎng kuài mù tou xiāng hù mó cā cháng shì shēng chū huǒ lái

我们把两块木头相互摩擦，尝试生出火来。

We tried to make a fire by rubbing two pieces of wood together.

mó cā kě yǐ shēng rè

摩擦可以生热。

Friction generates heat.

zhè gè shì mó cā zhuāng zhì

这个是摩擦装置。

This is a friction apparatus.

mó cā chǎn shēng jìng diàn

摩擦产生静电。

Friction generates static electricity.

zhì zào mó cā

制造摩擦

create friction

yǔ mǒu rén fā shēng mó cā

与某人发生摩擦

have a brush with sombody

gōng zuò zhōng de mó cā

工作中的摩擦

conflicts in work