反義詞是primary,例如:
1、They have been barred from primary bidding for clients.他們被禁止對客户進行最初的投標。
2、What was your primary motivation for making the film?問:你拍這部影片最初的動機是什麼
3、But the primary goal of the teen years is to achieve independence.但這個時期的最初的目的只是達到獨立。