decision 急用!decision 到底可不可数?为什么有这样一句：We haven't made our decision where to spend our summer holiday.不应该是decisions吗?

decision decision用法 decision是什么意思? decision 急用!decision 到底可不可数?为什么有这样一句：We haven't made our decision where to spend our summer holiday.不应该是decisions吗? have a decision还是make a decision? decision taking 与decision making有什麼区别? PETAL DECISION MAKER怎么样 decision怎么读 decision读什么 decision可数吗 decision是不是可数名词 decision的动词形式 翻译 decision making make the decision for decide decision 的用法 pending decision是什么意思 decision framing是什么意思 unanimous decision是什么意思