Intangible drilling cost
[经] 无形钻探费用(成本)
🧩 词语组成解析
intangible
[ɪn'tændʒəbl]
adj. 触不到的;难以理解的;无法确定的;
n. <商>（指企业资产）无形的;
in不+tang=tangent正切+ible形容词后缀 → 触摸不到的
drilling
[['dirliŋ]]
n. 演练\\n[医] 钻
cost
[kɔst]
n. 价钱，代价;花费，费用;牺牲;[用复数][法律]诉讼费;
vi. 价钱为，花费;估计成本;
vt. 付出代价;估价;使丧失;使付出努力;
🗣️ 情景例句
Why is he blowing his horn like that?
为什么他这样子按喇叭？
I was impressed very much.
我有深刻的印象。
We have this problem every year.
我们每年都碰到这类问题。末了，