1 N-VAR 英语字母表的第 6 个字母 F is the sixth letter of the English alphabet. 英语字母表的第 6 个字母

2 N-VAR C 大调音阶中的第四个音;F 音 In music, F is the fourth note in the scale of C major. C 大调音阶中的第四个音;F 音

3 (置于表示页码或行数的数字后)见第…页(或行)及下页(或下行)(ff. 则表示见第…页(或行)及以下各页(或以下各行)) f. is an abbreviation for 'following'. It is written after a page or line number to indicate that you are referring to both the page or line mentioned and the one after it. You use ff. when you are referring to the page or line mentioned and two or more pages or lines after it. (置于表示页码或行数的数字后)见第…页(或行)及下页(或下行)(ff. 则表示见第…页(或行)及以下各页(或以下各行))

4 (用于首字母为 f 的一些单词的书面缩写形式，如female, feminine, franc, false 和 Fahrenheit) F or f is a written abbreviation for words beginning with f, such as 'female', 'feminine', 'franc', 'false', and 'Fahrenheit'. (用于首字母为 f 的一些单词的书面缩写形式，如female, feminine, franc, false 和 Fahrenheit)

5 (乐曲中) 强音的 In a piece of music, f is a written abbreviation for (书面缩略=) forte and indicates that the piece should be played loudly. (乐曲中) 强音的