基本解釋[機械工程]嚙合節(jié)點英漢例句雙語例句Still, his pitch seems to be working: he enjoys a 25-point lead in the polls.而且，他這一招似乎奏效了：在投票中，他領(lǐng)先二十五票。working pitch point更多例句專業(yè)釋義機械工程嚙合節(jié)點