signature
名词 signature:
your name written in your own handwriting
a distinguishing style
同义词:touch
a melody used to identify a performer or a dance band or radio/tv program
同义词:signature tune, theme song
the sharps or flats that follow the clef and indicate the key
同义词:key signature
a sheet with several pages printed on it; it folds to page size and is bound with other signatures to form a book