Progressive cost
出国 Abroad[经] 递增成本
🧩 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
I am available as soon as possible.
我随时都可以上班。
If he gets scared at the night noises, be patient with him.
如果他晚上感到害怕，请你们多多见谅。
Good morning. Sit down, please.
早上好，请坐。