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
How about the pricing?
价格怎么样？
You should wear a heavy coat, It's below zero today.
你应该穿一件厚大衣，因为今天在零度以下。
It was difficult not to be tempted.
要想不为这些东西所动心是很困难的。