I couldn’t help praising the master’s鞋匠师傅 --------.后面应该填tech

填 skill Proficiency,facility,or dexterity that is acquired or developed through training or experience。See Synonyms at ability 技能：通过训练或经验而得到或发展起来的熟练性、能力或灵巧度参见 abilityAn art,a trade,or a technique,particularly one requiring use of the hands or body。技艺,技巧：技巧、手工艺或技术,尤指需要使用手或身体的而techniqueThe systematic procedure by which a complex or scientific task is accomplished。技术：完成复杂的或科学的任务的系统步骤