precondition
🇺🇸
/ˌpriːkənˈdɪʃn/
🇬🇧
/ˌpriːkənˈdɪʃn/
noun
R
A condition that must be met or exist before something else can happen or be done.
Having a valid passport is a precondition for traveling abroad.
拥有有效护照是出国旅行的先决条件。
translation
前提条件
词形变化
Plural
preconditions