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
Susan has told me a great deal about you.
Susan告诉我许多关于你的事。
Don't worry about it.
别管他！
The man obviously wanted to talk.
这人显然是想聊天。