英语词汇“first down”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	first down
释义	first down n. Football 1. The first in the series of four downs in which an offensive team must advance ten yards to retain possession of the ball. 2. A gain of ten or more yards entitling the offensive team to a new series of downs.
随便看	uprightness upright piano uprise uprising upriver uproar uproarious uproariously uproariousness uproot uprootedness uprooter uprose uprush UPS ups and downs upscale upsell upselling upset upset price upsetter upsettingly upshift up shit creek (without a paddle)

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。