appliance基本解释

n,器具；器械；[机]装置,同近

The device most often used to do this is a load balancer, which is an appliance that accepts requests from the outside world and hands them off to the next available application server..进行这一操作最常用的设备是一个负载均衡器，这是一个从外部接收请求并将它们移交给下一个可用应用程序服务器的装置。

器具；器械；装置英释nna piece of equipment, especially electrical equipment, such as a cooker or washing machine , used in people’s homes

home appliance,家电产品；家用电器.短语