beyond a doubt片语

片语

1. 1

   毫无疑问、无疑、确实

   She is beyond a doubt the best pianist in the school.

   她毫无疑问是全校最出色的钢琴手。

2. 2

   无可置疑、确凿多与 prove、establish 连用

   The evidence proved his innocence beyond a doubt.

   这些证据确凿地证明了他的清白。