n.牛虻，(为使别人做某事而对其进行骚扰或批评的)讨人厌者

原形：gadfly复数：gadflies

Gadfly is a lightweight, fast, and easy-to-use database access library for Python.
捕蝇虻是一个轻量级、快速且易于使用的Python数据库访问库。
It's designed to be a drop-in replacement for the standard DB-API 2.0 interface.
它旨在作为标准DB-API 2.0接口的直接替换。
With Gadfly, you can interact with a SQLite database without installing anything extra.
使用捕蝇虻，无需安装任何额外软件即可与SQLite数据库交互。
The library supports both synchronous and asynchronous operations.
这个库支持同步和异步操作。
Gadfly is particularly useful for small applications or testing purposes.
对于小型应用或测试目的，捕蝇虻特别有用。
It has a minimalistic design, focusing on simplicity and efficiency.
它具有极简设计，注重简洁和效率。
You can easily create, read, update, and delete (CRUD) operations using Gadfly.
使用捕蝇虻，可以轻松进行创建、读取、更新和删除（CRUD）操作。
It also handles transactions, ensuring data consistency in case of errors.
它还处理事务，确保在出现错误时数据一致性。
Gadfly is compatible with Python 2 and 3, making it widely applicable.
捕蝇虻兼容Python 2和3，使其广泛应用。
Its documentation provides clear examples and explanations for its usage.
其文档提供了清晰的示例和使用说明。