n.支持器；座架；夹头

The handler was able to calm the agitated dog with a gentle touch.
训犬师用温柔的触摸安抚了烦躁的狗。

The software handler is responsible for managing and processing data packets.
软件处理程序负责管理和处理数据包。

The event handler triggered an error message when the button was clicked.
当按钮被点击时，事件处理器触发了一个错误消息。

The hotel staff were well-trained handlers of guests' luggage.
酒店工作人员是处理客人行李的高手。

The financial handler must ensure that all transactions are recorded accurately.
财务处理人员必须确保所有交易都被准确记录。

The dog handler and his K9 partner searched the area for any suspicious activity.
警犬训练员和他的K9搭档在该区域搜索任何可疑活动。

The software update includes new features for handling large data sets.
软件更新包括处理大型数据集的新功能。

The logistics company specializes in handling hazardous materials.
物流公司专门处理危险品。

The handler on duty will assist you with your baggage claim.
当值的行李处理员将协助您领取行李。

The system administrator is responsible for handling user accounts and permissions.
系统管理员负责处理用户帐户和权限。