基本解释开绿灯，准许某事发生。同根派生 green-light相关词英汉例句verb [ T ]If we can't do this movie for $5 million, the studio is not going to green-light it. 如果我们不能把成本控制在五百万的话，制片公司是不会开绿灯的。green-light更多例句英英字典剑桥英英字典 to give permission for something to happengreen-light剑桥字典green-light柯林斯字典