tractionKK [ˋtrækʃən] /ˈtɹækʃən/發音名詞1抓地力、摩擦力These new tires give much better traction on wet roads.這種新輪胎在濕滑路面上的抓地力好很多。2進展、支持度、關注常與 gain 連用The campaign is finally gaining traction among younger voters.這場活動終於在年輕選民之間得到迴響。3牽引醫學He spent three weeks in traction after breaking his leg.他摔斷腿後接受了三週的牽引治療。4牽引力、拉力The engine lacks the traction needed to pull such a heavy load.這具引擎缺乏拖動如此重物所需的牽引力。