Safe-guarding
(safe-guard 的现在分词) 保护措施\\n防护设施
🧩 词语组成解析
safe
[sef]
adj. 安全的;保险的，肯定的;无损的;提供保护的;
n. 保险箱，保险柜;冷藏箱;〈俚〉避孕套;
[计] 保险
🗣️ 情景例句
Leave it be.
由它去。
My father used to smoke, but now he doesn't.
w
I have just received a letter from my old school, informing me that my former headmaster,
我刚刚收到母校的一封信，通知我说以前的校长