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
You're talking about a lot of money.
你们谈的可是一大笔钱。
Riches do not always bring happiness.
富未必永远带幸福。
I don't know. My head hurts.
不知道。我头痛。