英语词汇“two-point contact”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	two-point contact
释义	two-point contact two-point con·tact (tū'poynt kon'takt) Method of correct adaptation of a periodontal file to the tooth with the working-end on the calculus deposit and the lower shank resting against the tooth; provides additional stability and leverage needed when using a file.
随便看	sweeps down on sweep-second sweep-second hand sweep select sweeps her along sweeps her aside sweeps her away sweeps her back into sweeps her back to sweeps her in sweeps her into sweeps her off sweeps her off of sweeps her out sweeps her out of sweeps her up sweeps him along sweeps him aside sweeps him away sweeps him back into sweeps him back to sweeps him in sweeps him into sweeps him off sweeps him off of

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。

two-point contact