英语词汇“retention area”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	retention area
释义	retention area re·ten·tion ar·e·a an area of a tooth provided during its preparation for restoration that will aid in holding the restoration in place. See also: retention groove, retention point. re·ten·tion a·re·a (rē-tenshŭn arē-ă) Tooth area provided during its preparation for restoration that will aid in holding restoration in place.
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英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

retention area