Safe circuit
[计] 安全线路
🧩 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;
🗣️ 情景例句
That's like closing the gate after the horse has bolted.
那无异于马后炮。
Fools will be meddling.
愚者总好无事生非。
I have had several conversations with him.
我已经和他谈过几次了。