这类似于适用于integer、decimal、float、double或其混合类型的加法运算符(“+”)，也类似于面向对象中的多态性。

This is similar to having plus operators (" + ") that apply to integers, decimals, floats, doubles, or a mix of these types. This is also similar to the polymorphism found in object orientation.

youdao

乘法和加法是混合性运算。

Multiplication and addition are associative operations.

youdao

乘法和加法是混合性运算。

Multiplication and addition are associative operations.

youdao