Mainlaying cost
[化] 管道装设费用
🧩 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
What are you doing?
你在干什么？
Which would you rather have--steak or fish?
你想要牛排还是鱼？
'Oh, is it?' said the sheriff with a sneer.'Well, I'm Brinksley Meers, and my other name is Gloria Gleam.
“噢，是吗？”那位司法长官冷笑一声说道，“好，我就是布林克斯利。米尔斯。我还有一个名字叫格格利亚。