Civil defence
n. （主指防空的）民间防卫（组织）; 民防
📖 牛津释义
civil defence
organizing of civilians to protect people and property during air raids or other enemy attacks in wartime 民防.
🔁 扩展释义
【法】 民防
🧩 词语组成解析
🗣️ 情景例句
and left ... push ... push ... turn ... hit the floor.
向左……推……推……转身……坐地板。
It's more valuable.
这更有价值。
Hay had been cut and cowsheds had been cleaned.
干草已切好，牛棚也打扫干净了。