Preventive maintenance contract
[计] 预防性维护合同
🧩 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
one of the most important syndicated reviewers in the country.
我国最重要的报团评论家之一。
The fox's wiles will never enter the lion's head.
狐狸的诡计永远进不了狮子的头脑。
Now let's go downstairs and have a cup of tea.'
来，咱们下楼去喝杯茶吧。”