如果提示(cue)数组中不存在任何键，就不会播放任何声音。

If no key is present in the cue array, no sound is played.

youdao

他按了接听键，里面却传来管家急切地声音。

He pressed to connect to listen to key, but the inside spread servant anxiously voice.

youdao

声音定位键1：没有健全的卡片被发现。

Sound Tab 1: No sound card was found.

youdao

声音定位键1：没有健全的卡片被发现。

Sound Tab 1: No sound card was found.

youdao