Stepped cost
[经] 步增成本, 阶段成本, 阶梯成本
🧩 词语组成解析
v. 踏；行走（step的过去式和过去分词）
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
Well, well. Thank you, Molly.
还好， 还好。谢谢， Molly。
He who handles a nettle tenderly is soonest stung.
与恶人交往而讲仁义，必受其害。
Sometimes I think this house will be knocked down by a passing plane.
有时我觉得这房子就要被一架飞过的飞机撞倒。