n. 选择者, 选择器
[计] 选择器
n. a switch that is used to select among alternatives
以上就是本词典详细整理的词语selector是什么意思的翻译解释，供大家参考一下。
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