◎ decider是什么意思 n. 决定者, 决赛, 裁决者[计] 判定器, 求解部件 n. One who decides. decider的用法和例句: 1. No. I've decided that I don't need to decide. 没 我决定了我不需要做决定 2. The group did not decide, you decided. 不是小组的决定 是你的决定 3. Y...