n. 选择者, 选择器
[计] 选择器
n. a switch that is used to select among alternatives
1. You dial and a line selector uses the clicks on your rotary phone to figure out which rack to connect your call to.
拨号后 选线器根据 拨盘式电话上的拨动次数判断 哪个齿轮接通电话
以上参考资料就是本英汉词典详细汇总的单词selector的翻译英语含义，如有错漏请向我们提供反馈意见。