Non-constant cost
[经] 非固定成本
🧩 词语组成解析
non
[[nɔn]]
adv. 非, 不
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
But I may not want to go to Michigan.
但是， 我可能不去Michigan。
How many feet are you going to use?
你要用几英尺？
Back at the hive they watched the wagging dance closely.
他们回到蜂箱旁，仔细观察摇摆舞。