Safe clearance
[化] 安全净空
🧩 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
You'll see the chicken house.
你会看到鸡舍。
But this doesn't mean that Mr. Li is a bookworm.
但这并不意味着李先生是个书呆子。
Why was that?
为什么呢？