例句與造句

1. A diaschisma is the difference between a schisma and a syntonic comma, as well as the difference between the greater chromatic semitone ( 135 : 128 = 92.18 cents ) and the just minor second ( 16 : 15 = 111.73 cents ).
2. It's difficult to find greater chromatic semitone in a sentence. 用greater chromatic semitone造句挺難的