a scalloped cuff的用法和样例：
- A greenish - white, flat, round squash with a scalloped edge.
- No biggie,I guess I don't need a scallop trim on the outer hoop skirt.
- A scallop-shaped dish or a scallop shell in which various seafood dishes are browned and served.
- I won't prepare a speech: I'll talk off the cuff.