"行业大咖" (xíngyè dàkā) 指在某一领域中有着高超技能和丰富经验的专家或权威人士。这个词来源于中文，其中 "行业" (xíngyè) 指的是某一领域或行业，而 "大咖" (dàkā) 是一个俚语词汇，意为 "大师" 或 "专家"。

例句:

他是这个行业的大咖，他的经验和技能都非常出色。
He is a big shot in this industry, his experience and skills are outstanding.
这个会议上有很多行业大咖，我们应该好好向他们学习。
There are many big names in the industry at this conference, we should learn from them.
他是那个领域的行业大咖，他的见解和建议都非常有价值。
He is a big name in that field, his insights and recommendations are very valuable.