speech volume indicator

volume-英汉词典... ... speech volume 语言声量,音量 speech volume indicator 语言声量指示器 spill volume {n.}溢出卷 ...

心理学专业词汇英语翻译(S) ... speech training 言语训练 speech volume indicator 言语响度指示器 speed 速度 ...

... "speech transmission" 语音之传递" "speech volume indicator" 语音量指示器" "speed adjusting rheostat" 调速变阻器" ...