Estimating cost system
[经] 估计成本制度
🧩 词语组成解析
n. 估算；评估；预算能力
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
It's so convenient.
一切都很方便
There is life in the old dog yet.
老当益壮。
Her mother died when she was eight years old.
她8岁时母亲就去世了。