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;

overhaul ['ovɚhɔl]

vt. 彻底检查;翻修，检修;赶上（他船）;解松（船的）绳索; n. 检查;彻底检修;详细检查;大修;

over在上，在外+haul拉→拉过去检修→彻底检修

🗣️ 情景例句

Hmm?

嗯？

If I went with you,I'd have to be back by six o'clock

如果我与你一起去了，我将不得不在6点钟回来。

I was thinking about Thursday?

我看星期四怎样？

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🔤 更多 P 开头的单词

papillae lenticulares

partition load

perennating

piana

pillow-case

pneumatic tyre cover

prayerful

primae impressionis

全部 P 开头单词 ›