Intrenching
v. 固守；用壕沟围绕；使起皱纹
🗣️ 情景例句
One of my patients has a high fever,
我的一位病人发高烧，
He is something.
他是重要人物。
Now the other stuents open their eyes, and guess who has the eraser.
现在其余的学生张开眼，然后猜谁手里有橡皮擦。