n. （美、加）正序连赢（用于赛马或跑狗中）
1.Conclusion The diagnosis to viral hepatitis may be more exacta in clinic by serial serum test.
结论系列血清检测可提高临床病毒性肝炎诊断的准确性。
2.Conclusion The diagnosis to viral hepatitis may be more exacta in clinic by serial serum test.
结论系列血清检测可提高临床病毒性肝炎诊断的准确性。
3.Uh, I'd like to place an exacta on Captain Brody and Mister Hooper in the first race.
我想准确的把注下到第一场的布罗迪队长和琥珀先生。