Preventive maintenance

[计] 预防性维护\\n[化] 预防性维修; 预防性维护; 预防性保养

🧩 词语组成解析

preventive [pri'ventiv, pri:-]

n. 预防;防止;预防措施;预防药; adj. 预防的;防止的;

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

Thanks, Mom.

谢谢，妈。

Please be serious for a minute, this is very important.

请严肃点，这件事很重要。

I suggest you go up to our next higher price level.

我建议您采用我们价格再高一级的货

更多情景英语 ›

pair of pincers

pay-beds

permethylated

phenylsuccinic acid

plating ethods

polonois

practicalize

premium insurance