(pos:名詞)
<explanation>
yue:一種#情緒 病；#患者 會喺唔同時候經歷#亢奮 期同#抑鬱 期兩極，又叫「雙相情感障礙」或者「雙極情緒失調症」
eng:bipolar affective disorder
<eg>
yue:我哥哥有躁鬱症，要食穩定情緒嘅藥。 (ngo5 go4 go1 jau5 cou3 wat1 zing3, jiu3 sik6 wan2 ding6 cing4 seoi5 ge3 joek6.)
eng:My elder brother suffers from bipolar disorder, and has to take mood stabilisers.