When the U.S. implemented standardized postage rates, the cost to mail letters became more predictable and less expensive.
当美国实施标准化邮资费率时，邮寄信件的费用变得更可预测且更便宜。
| 单词 | Standardized rate |
| 释义 |
Standardized rate
原声例句
99%不为人知的故事 When the U.S. implemented standardized postage rates, the cost to mail letters became more predictable and less expensive. 当美国实施标准化邮资费率时，邮寄信件的费用变得更可预测且更便宜。
英语百科
Standardized rateStandardized rates are a statistical measure of any rates in a population. The most common are birth, death and unemployment rates. |
| 随便看 |
|
英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。