| 单词 | B-complex vitamin |
| 例句 | Take vitamins — Biotin, a B-complex vitamin, is known to help some people experiencing hair loss. Crowning glory: Women who lose hair struggle with identity 2011-08-31T20:12:04Z |
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英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。