常见例句双语例句Is it a two-pin socket?是两脚插头的插座吗?Gauge for two-pole plug's insertability: Both sides' pin of the gauge can be introduced freely and fully into the socket outlet.插座插孔(两极)开孔间距的测量制具: 该制具两侧的插针,都应该可以自由地插入到插座孔内。 返回 two-pin socket