单词 | underpin |
释义 | underpin 1 ENTRIES FOUND: underpins; underpinned; underpinning underpins; underpinned; underpinning Learner's definition of UNDERPIN [+ object] : to strengthen or support (something) from below(从下面)支撑,支持,加固
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英汉双解词典包含109353条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。