Rotary drilling
[经] 旋转钻井
🧩 词语组成解析
drilling
[['dirliŋ]]
n. 演练\\n[医] 钻
🗣️ 情景例句
Oh.
噢。
Farewell, my angel.
再见，我的安琪儿。
The question became one of whether Man could control the disease he had invented.
现在的问题是，人类能否控制住这种人为的疾病。