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
If we don't get dressed,
假如我们不去打扮的话，
A lie begets a lie till they come to generation.
谎言生谎言，谎言传万代。
Lily was born ten minutes before me,so she says,I'm older than you! So I must open the present!
“我比你大！应该由我来拆礼物包！”