In Morse and similar codes, the short sound or signal used in combination with the dash and silent intervals to represent letters, numbers, or punctuation.
在莫尔斯或其它电码中的点短音或符号与长划及无音间隔结合起来表示字母、数字或标点
The spoken representation of a dash in Morse code.
长划莫尔斯电码中，以短断音代表口语表达
A trained signaller can tap out messages at treat speed on the Morse key.
受过训练的通信员可用莫尔斯键快速发电报。
