Security clearance
[法] 忠贞调查
🧩 词语组成解析
🗣️ 情景例句
Excuse me, but could I ask you a quick question?
对不起，我能问你一个简短的问题吗？
The swan sings when death comes.
死期来到，天鹅歌声美妙。
Oh, good! He's coming down the ladder, now.
噢，好！现在他正从梯子上爬下来。