selectable unit

例句：

1. 1. The software is designed to be highly selectable, allowing users to customize it according to their needs.
   该软件设计得高度可选择性，允许用户根据需求进行定制。
2. 2.The research team identified several selectable units that could contribute to the overall project success.
   研究团队识别出几个可选择性单元，它们可以对项目的整体成功做出贡献。
3. 3. In this study, we focused on the selectable units of interest, which were the genes involved in disease resistance.
   在这项研究中，我们专注于感兴趣的可选择性单元，即参与疾病抵抗的基因。