Delayed variable cost
[经] 延期变动成本
🧩 词语组成解析
a. 定时的；延时的
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 before I can publish your work,
但在我出版你的书之前
It is desirable to apply to good schools.
申请好学校是令人向往的。
He usually stays at home with his pet dog.
他通常跟他的爱犬待在家里。