短音的用法和樣例：
例句
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短音符號置于元音上的符號，表示該音是短音，如bat中的a
A symbol(:) placed over a vowel to show that it has a short sound, as the a in bat. -
在莫爾斯或其它電碼中的點(diǎn)短音或符號與長(cháng)劃及無(wú)音間隔結合起來(lái)表示字母、數字或標點(diǎn)
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.
