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
and a pitcher of lemonade.
和一壶柠檬汁。
My boyfriend is against me going too.
我的男朋友也反对我去。
Certainly! What happened? Has your pan broken again?
当然！发生什么事了？你的锅又打坏了吗？