Development cost
[经] 开发成本
🧩 词语组成解析
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
They're in my office.
在我办公室。
He has left already .
他已经离开了。
I meant to tell you yesterday, but you were not in your office.
我原想昨天告诉你的，但你没在办公室。