Preventive action
[计] 预防性措施
🧩 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;
action
['ækʃən]
n. 行动，活动;功能，作用;手段;[法]诉讼;
🗣️ 情景例句
He is still unable to express himself in English.
他仍然不能用英语表达自己的意思。
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。
I had come ten miles since leaving the town,
从小镇出来，我走了10英里。