C1 [ C ] a standard or accepted way of doing or making something 惯例;配方;处方
[ C ] a mathematical rule expressed in a set of numbers and letters公式,方程式
More examples
What's the formula for converting pounds into kilos?
The director has found a winning formula with this film.
The formula for calculating the cost of each carpet can be found at the back of the catalogue.
The song-writing duo have stuck rigidly to the successful formula they established with their first hit.
Different formulae are used to work out the efficiency of these machines.
a series of letters and symbols that show what substances make up a particular chemical element or compound 分子式
UK also babymilk , infant formula, US also babyformula [ U ] a type of milk that can be given to babies instead of milk from their mother(婴儿)配方奶
noun¹
noun²
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