Constant cost lines
[经] 等成本线
🧩 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;
lines
[[lainz]]
n. 台词
🗣️ 情景例句
Let me try to work something out.
让我想个办法。
For a lost thing care nothing.
一事之失，不必介意。
I'm afraid this green dress it too small for me as well.
恐怕这件绿色的我穿着也太小了。