登录
|
Chinese
|
使用条款
词典
论坛
联络
G
o
o
g
l
e
|
Forvo
|
+
Doppel-Ton-Multifrequenz-Generator
m
This HTML5 player is not supported by your browser
信息技术
DTMF generator
;
dual-tone, multifrequency generator
信息技术, 自然科学
dual tone modulation frequency
;
dual tone multi-frequency
;
dual-tone multi-frequency generator
增加
|
报告错误
|
获取短网址
