单词	toothed arc
释义	toothed arc un. 齿弧
随便看	multistator watt-hour meter multistay multistele multistem multistemmed multi-stemmed multi-step multistep multistep action multi-step action multistep attenuator multistep avalanche chamber multi-step avalanche chamber multistep boat multistep cone pulley multistep control multi-step control multistep controller multi-step controller multistep control servomechanism multi-step control servo-mechanism multistep decision multistep decision problem multistep excitation multistep flow of communication theory 笔墨横姿笔大如椽笔头生花笔底春风笔底超生笔底龙蛇笔扫千军笔歌墨舞笔翰如流笔老墨秀效验敉敉乱敉平敌敌产敌人敌伪敌侦处敌党