Loud voice and loud voice are true, both of which mean loud voice and are synonyms. The explanation is as follows:

Loud: (sound) grand; It's loud.

Bing Xin's Three Letters to Young Readers X: "The people of China have stood up, and I have gone overseas again. I feel my chest is straight and my voice is loud! "

Hongliang: Loudly.

Mao Dun's Midnight Seven: "The rain is still falling, and Wu Sunfu continues to shout and drown out the sound of the rain." Chapter 16 of Liu Qing's Iron Wall: "That woman's voice is louder in the quiet night."

Synonym:

1, high

Of sound, emotion, etc upward.

Wei Wei's Oriental, Part III, Chapter III: "Comrades are like tigers, and their morale is extremely high."

2. loudly

The voice is clear and loud.

The Scholars 12: "One school of music is a masterpiece, and it is louder in the open space."