Safe region
[计] 安全区域
🧩 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
But what can I do?
但我能帮什么忙？
Silent men, like still waters, are deep and dangerous.
沈默的人像静水一样，深而难测。
Be careful. It's dangerous. You're too high.
小心。危险！你上得太高了！