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
Where is your birthplace?
你出生在哪里？
Bind the sack before it be full.
做事应适可而止。
He was just falling asleep when there was a loud knock at the door.
他刚要入睡，就有人很响地敲门。