| 单词 | stratum |
| 释义 | stratum ˈstrɑ:təm, ˈstreɪ` n. (复: strata) 地层;社会阶层 【英】地层 (a sheetlike mass of sedimentary rock or earth of one kind lying between beds of other kinds); 社会阶层 (a socioeconomic level comprising persons of the same status esp. with regard to education or culture) |
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英汉词典包含54938条英汉翻译词条，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。