variation

1. N-COUNT A variation on something is the same thing presented in a slightly different form. (某一事物) 略有變化的形式

This delicious variation on an omelette is quick and easy to prepare. 這種略有變化的美味煎蛋餅做起來又快又容易。

2. N-VAR A variation is a change or slight difference in a level, amount, or quantity. 變化; 差別

The survey found a wide variation in the prices charged for canteen food. 這項調查發(fā)現(xiàn)不同的餐廳出售食物的價格存在很大的差別。