mental illness
US /ˈmen.təl ˈɪl.nəs/
UK /ˈmen.təl ˈɪl.nəs/

名词
1.
精神疾病, 心理疾病
a condition that affects a person's thinking, feeling, or mood and that may affect his or her ability to relate to others and function on a daily basis
示例:
•
He has been struggling with mental illness for years.
他多年来一直与精神疾病作斗争。
•
Awareness of mental illness is growing.
对精神疾病的认识正在提高。
在 Lingoland 学习这个单词