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
What happened?
怎么样？
What's your favorite color?
你最喜欢的颜色是什么？
There was no doubt that we were unwelcome visitors.
毫无疑问，我们的来访是不受欢迎的。