可怕的含糊不清的声音就是唯一的回答。

A dull sound of terror was the only reply.

youdao

“哪位？” 一个男子低沉含糊的声音通过扬声器的格栅问道。

"Who is it?" A man's low, garbled voice asked through the speaker grate.

youdao

“我们将作战到底”，他浑厚的声音在残存的录音上竟含糊不清。

"We shall go on to the end," he said defiantly, in tones plummy and, on the surviving recordings, surprisingly thick-tongued.

youdao