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
Why don't you speak to Dad?
你们为什么不跟爸爸说说看？
Excuse me, how can I get to the bus station?
对不起，汽车站怎么走？
Liu Mei is on her way to the cinema, but she stops.
刘梅正在去电影院的路上，但她停住了。