Cost efficiency
[经] 成本效率
🧩 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
Where can I put the coin?
硬币要放在哪儿？
I'm Clifton, and I've been associated with this project since the beginning.
我叫克里夫敦，从一开始我就参与了这项计划。
Take it easy, you will be all right in a couple of days.
别担心，你两天之内就会痊愈的。