组件the different parts that make up something such as a machine, an engine, an electronic device, etc.
The laptop has very impressive componentry for the price. 这台手提电脑(因为)有不同寻常的组件,(所以)值这个价格。
The car has a rear-seat armrest that hides electronic componentry. 这车有一个用来隐藏电子组件的后座扶手。