最終更新日：2024/07/30
Tone dialling is a method of dialling telephone numbers using tones rather than pulses.
正解を見る
Tone dialling is a method of dialling telephone numbers using tones rather than pulses.
編集履歴（0）
Tone dialling is a method of dialling telephone numbers using tones rather than pulses.
Tone dialling is a method of dialling telephone numbers using tones rather than pulses.
DiQt（ディクト）
無料
★★★★★★★★★★
