| 单词 | 一胎率 |
| 释义 | 一胎率 yītāilǜratio of single births一胎率proportion of first-borns to total number of births during the same period, esp. important in China's one-child family policy♦ 上海去年出生的孩子, ~为85.1%。85.1% of the babies born in Shanghai last year were first-borns. |
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英汉汉英词典包含3953260条英汉及汉英翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。