文本与摩尔斯电码互转，支持多语言及音频播放
Morse code is a character encoding system that uses dots and dashes to represent letters, digits, and punctuation. It was developed in the 1830s for telegraph communication.
Yes, the tool can play the Morse code as audio beeps with proper timing (dit = 1 unit, dah = 3 units).
Yes, the tool supports the full International Morse Code including letters A-Z, digits 0-9, and common punctuation marks. It also supports Russian (Cyrillic), Chinese (via Pinyin), Japanese (via Romaji), and Korean (via Jamo transliteration).