wear down造句

They perceived that the enemy was trying to wear down their resistance.
他們明白敵人是想用消耗的辦法來(lái)制服他們的抵抗.

Pipe smokers sometimes wear down the tips of their teeth where they grip their pipes.
抽煙斗的人用牙齒咬住煙斗，有時(shí)會(huì)把齒尖磨平。

The machines start to wear down, they don't make as many nuts and bolts as they used to.
機(jī)器開(kāi)始出現(xiàn)磨損，螺母和螺釘?shù)漠a(chǎn)量不如從前了。

• #wear down