Greenshoe Option超额配售选择权green shoe优先购股权；绿鞋机制; option[英][ˈɒpʃn][美][ˈɑ:pʃn]n.选项; 选择权; 选择（的自由）; 选择能力; vt.得到或获准进行选择; 调动球员; 例句 1 The job of chairman can no longer be regarded as a convenient soft option. 别再以为董事长这份工作是那么容易做的。 2 Using this option, you can customize the types of diagrams you'll use. 利用这个选择功能，用户可以自己设定需要使用的图类型。 3 Frustrated artists who became lawyers at an early age because it seemed a safe option 趁年轻改行从事律师这一看似稳定的职业的失意落泊的艺术家们
