Major depression
重性抑郁[症]
🧩 词语组成解析
major
['medʒɚ]
adj. 主要的;重要的;大调的;主修的（课程）;
n. 主修科目;大调;陆军少校;成年的;
vi. <美>主修，专攻;[美国英语][教育学]主修(in);专攻;
maj大+or...的 → 较大的；主要的
🗣️ 情景例句
I don't want my tonsils out.
我不想把扁桃腺切除。
He's tired because he worked hard all day today.
他疲倦是因为他今天整天努力工作。
I'd prefer to do that tomorrow. I don't feel like walking very much today.
我宁可明天游览。今天我不太想步行。