noun 下载 🔗分享 划线器,划针 A sharp-pointed tool, used by joiners for drawing lines; a marking awl. Examples : "The carpenter used a scriber to mark a precise line on the wood before cutting it. " 木匠在切割木头之前,用划线器/划针在木头上划出一条精确的线。 technical utensil job work 与AI对话词汇游戏阅读练习