Maintenance system 的释义·读音·用法·词根来源详解

🧩 词语组成解析

maintenance ['mentənəns]

n. 维持，保持;保养，保管;维护;维修;

main手+ten拿住+ance表名词 → 用手拿住 → 维持

system ['sɪstəm]

n. 体系，系统;制度;身体;方法;

sy(syn-=together)+ste(to stand)→系统；体系；秩序；制度；方法

Oh yes, Harry.

去过了， Harry。

I ate too much candy. I have a toothache.

我吃了太多的糖果。牙齿在痛哩。

The old lady was glad to be back at the block of flats where she lived.

老妇人回到了她居住的公寓楼，心里很高兴。

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