Preventive overhaul
[化] 定期修理; 预防修理; 预防性修理
🧩 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;
🗣️ 情景例句
No thanks. Maybe some other time.
不用了，谢谢。也许下次吧。
In secondary school, children get more advanced knowledge.
在中学，孩子们得到更高深的知识。
The elephant is not immediately susceptible to such blandishments, however,
然而大象不会立刻被这些讨好的话感动，而