head-to-head contest正面交锋
head-to-head polymer头;翻译
Go head-to-head针锋相对地竞争
went head-to-head with和…叮当马头;咬得很紧
head-to-head structure头;翻译
head-to-head movement中心语移位
head-to-head-comparison面对面的直接比较
head-to-head association翻译
ADJ（形容词） A head-to-head contest or competition is one in which two people or groups compete directly against each other. (比赛)正面交锋的 [usu ADJ n]
Missouri then won a head-to-head tiebreaker with Colorado.
密苏里队后来在与科罗拉多队正面交锋的加时赛中取得了胜利。
ADV（副词） Head-to-head is also an adverb. 正面交锋地 [v ADV]
Canadian business cannot compete head-to-head with American business.
加拿大企业无力同美国企业正面交锋。
N-COUNT（可数名词） A head-to-head is a head-to-head contest or competition. 正面交锋的比赛 [usu sing]
...a head-to-head between the champion and the aspiring champion.
...卫冕冠军和挑战者之间的正面交锋。