Specific cost
[经] 专一成本, 特定成本
🧩 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
Camping out is such great fun.
露营是件非常好玩的事。
I checked my baggage in the baggage section.
我在行李房托运行李。
They had large rooms with beautifully decorated walls.
里面房间很大，墙壁装饰华丽。