Trepanning
开[套]孔, 打眼, 穿孔(试验)
🗣️ 情景例句
He is working like a horse.
他努力工作。
To trip and fall
绊倒
And Chen Wei was sure he could see a snake in the grass. I remember.
陈伟还肯定他看到草里有一条蛇。我记得呢。