Contract drilling
[经] 承包钻井
🧩 词语组成解析
drilling
[['dirliŋ]]
n. 演练\\n[医] 钻
🗣️ 情景例句
Even the old patchwork quilt is the same!
甚至这条旧的百衲被罩也是一样！
If you would have a thing well done,do it yourself.
想把事情来做好，就得亲自动手搞。
of the nature of the illness from which his friend was suffering,
不知道他的朋友得的是什么病，