Preventive measure
[化] 防护措施; 预防措施\\n[医] 预防措施
🧩 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
I called my parents from the airport.
我从机场打电话给我父母。
It's nothing.
小事情。
That's all right.
别客气。