Preventive maintenance
[计] 预防性维护\\n[化] 预防性维修; 预防性维护; 预防性保养
🧩 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
They quarreled with each other but soon made up.
他们吵了一架，但很快就言归于好。
Do you live across from the Public Hall?
你在大会堂对面居住吗？
Then we could look at the production line.
然后我们再去看看生产线。