secondary function的用法和樣例：
例句
- And logistics support and auxiliary function as a candidate for the natural become exteriorization business.
而物流作為一個(gè)支持與輔助功能自然成為外部化業(yè)務(wù)的候選。 - Its features include automatic radio muting when the system is giving directions, optional Bluetooth connectivity, and even a Lane Assist function.
它的功能包括自動(dòng)無(wú)線(xiàn)路由，當系統發(fā)出指示，可選藍牙連接，甚至是巷輔助功能。
