Maintenance system

[计] 维护系统

🧩 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

🗣️ 情景例句

How about the price list? Does it have a guarantee to go with it?
价格表呢?有没有附保证书呢?
Could you tell me where is the first-aid room?
你能不能告诉我急诊室在哪里?
Earlier, we were infants and young children, and consequently more vulnerable;
再早一些,我们是幼儿和小孩子,身体较脆弱;
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