例句與造句

1. the triad on the leading tone, a diminished triad, seldom occurs in root position, but is found often enough in first inversion or second inversion
   導(dǎo)引上的三和弦，減三和弦，很少發(fā)生在原位，但是經(jīng)常出現(xiàn)在第一轉(zhuǎn)位或第二轉(zhuǎn)位。
2. It's difficult to find root positions in a sentence. 用root positions造句挺難的