Dollar-cost averaging
[经] 美元成本平均法
🧩 词语组成解析
dollar
['dɑlɚ]
n. 美元;一元纸[硬]币;金钱;财富;
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;
[计] 求平均值
🗣️ 情景例句
I enjoy writing.
我喜欢写作。
Does his film appeal to you?
你喜欢他的电影吗？
Was all the material in that case destroyed?
箱里的东西都毁了吗？