1. It is difficult to predict his reaction because he is so moody.
    他如此喜怒无常，所以很难预知其反应如何。

1. moody的解释

1. 情绪化的：因为心理因素而产生的 (psychogenic) 情绪化的 (moody) ???标题看不懂! 因为心理因素而产生的 (psychogenic) 情绪化的 (moody) ??? 形容词....(恕删)

2. 摩迪英联：经过三名审核员三个工作日认真细致的审查论证,摩迪英联(MOODY)论证公司派出的审核专家对天士力帝益公司在质量管理体系建设方面的努力和成果给予了高度评价,并宣布天士力帝益公司正式通过ISO9001:2000质量管理体系的现场论证.

3. 悶悶不樂的：焦躁不安的restless | 悶悶不樂的moody | 缺乏適應力或不成熟的inadequate

1. 心情多变的;闷闷不乐的
    If you describe someone as moody, you mean that their feelings and behaviour change frequently, and in particular that they often become depressed or angry without any warning.

    e.g. David''s mother was unstable and moody...
           戴维的妈妈情绪不稳定，心情也不好。
    e.g. Ray is a complicated, moody man behind the joking front.
           雷是一个表面上嘻嘻哈哈，但内心复杂且情绪多变的人。

2. （绘画、电影、音乐）令人伤感的
    If you describe a picture, film, or piece of music as moody, you mean that it suggests particular emotions, especially sad ones.

danci.edu.pub

    e.g. ...moody black and white photographs.
           令人伤感的黑白照片
    e.g. ...a blend of melancholy guitars and moody lyrics.
           伤感的歌词伴着幽幽吉他声