double-fault編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看double-faultdouble-fault — 名詞名詞1. Two consecutive serving faults in tennis, losing the point.1.名詞釋義雙發失誤Two consecutive serving faults in tennis, losing the point.例句She lost the match on a double-fault.