“Passion”的形容词是“passionate”，意思是“充满热情的，热烈的”。这个词可以用来形容对某事物或某人有强烈的感情或热情。例如，一个对艺术充满热情的人可以被描述为“a passionate artist”。

　　描述人的性格或情感：

　　She is a passionate advocate for environmental causes. (她是环保事业的热情倡导者。)

　　He approaches every project with passion and enthusiasm. (他对每一个项目都充满热情和热忱。)

　　形容对某事物的热爱或兴趣：

　　He has a passion for music and spends hours practicing each day. (他对音乐充满热情，每天都花几个小时练习。)

　　She has a passion for cooking and often experiments with new recipes. (她对烹饪充满热情，经常尝试新的食谱。)

　　强调个人追求的目标或欲望：

　　Her passion is to become a world-class athlete. (她的目标是成为世界级运动员。)

　　His passion for knowledge drives him to constantly learn and explore. (他对知识的热情驱使他不断学习和探索。)

　　在固定搭配中使用：

　　She is passionate about her work. (她对工作充满热情。)

　　They dance passionately together. (他们热情洋溢地一起跳舞。)

　　描述强烈的情感或情绪：

　　His passion for justice was evident in his every word and action. (他对正义的热爱体现在他的每一句话和行动上。)

　　She felt a passionate anger towards the injustice she had witnessed. (她对她所目睹的不公正感到愤怒。)

　　总的来说，passion的形容词就是“passionate”，可以用来描述人或事物的强烈情感、热爱、兴趣或目标。它强调了热情、热忱和投入，使得语言更加生动有力。