单词	roof purline
释义	roof purline 屋面桁条
随便看	track gap track ga(u)ge track gauge track gauge and level track gauge widening track geometric instrument track geometry track geometry car track geometry measurement track geometry measuring device track geometry measuring trolley track geometry tolerances track girder track grade track group track guide track haulage track history trackhoe track hoist track hold track hold circuit track-hold memory track hole track homing 慈颜未老慎勿出口他人狙慎勿将身轻许人慎勿道此言慎莫近前丞相嗔慎言语慕娉婷慕陶真可庶慢肤多汗真相宜慢腾腾不致不舍不舒坦不舒服不良不良导体不苟不若不菲不落好儿