基本解釋可卸鉆頭英漢例句雙語例句Luxury companies are not the only party involved in the campaign against the knock-off producers. China's electronic business platforms also do their bit.在打擊贗品生產(chǎn)商活動(dòng)方面，不只有奢侈品公司參與其中，中國的電商平臺(tái)也加入其中。knock-off bit更多例句