a piccolo concertina的用法和样例：
- A piccolo trumpet;a piccolo concertina.
- It is a mall high-pitched flute similar to a piccolo; has a shrill tone and is used chiefly to accompany drums in a marching band.
- However, through the Dutch farmer hoeing, carrying a piccolo of the shepherd boy, the couple is tape on the shadow of the brightest, and there has been no change.
- There is a vein of melancholy in his character.