Perimeter disturb test
[计] 周围干扰检查
🧩 词语组成解析
🗣️ 情景例句
to ask Dad to sign as a guarantor.
请爸爸当担保人为我签字。
Sorry, but could you kindly repeat what you just said?
抱歉，你可以重复刚刚所说的吗？
The over-punctual can be as much a trial to others as the unpunctual.
早到的人同迟到的人一样令人讨厌。