Trepanning
开[套]孔, 打眼, 穿孔(试验)
🗣️ 情景例句
Our boss doesn't allow creative thinking.
我们老板不容许创造性的思维存在。
Who is speaking?I don't recognize your voice.
阁下是那一位？我听不出你的声音。
Thanks very much!
太感谢你了！