Dollar averaging
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;
[计] 求平均值
🗣️ 情景例句
I moonlight as a reporter.
我兼职当记者。
He sees things. He has gone crazy.
他有幻觉。他疯了。
Good morning, nurse.I was to see the dentist,please.
早上好，护士。我想见牙科医生。