单词	working signal
释义	working signal 作业标志
随便看	have a score to settle with sb. have a score to settle with somebody have a scrap with have a screw loose have a seat have a seat in Parliament have a second string to one's bow have a senior moment have a shaft left in one's quiver have a share have a share in have a sharp tongue have a shave have a shingle short have a short fuse have a short memory have a short temper have a short vogue have a short wind have a shot have a shot at have a shot at it have a shot for have a show have a shower S江南曲 S江南柳 S江南逢李龟年 S江城子 S江城子 S江城子 S江城子 S江城子 S江城子 S江城子卖婆卖字卖字号卖官鬻爵卖客卖家卖富卖山音卖工夫卖巧