1.depression n. 沮丧;洼地;不景气;忧愁
Mr. Thomas was suffering from depression.
托马斯先生当时正受抑郁症折磨 。
2.placebo n. 安慰剂;为死者所诵的晚祷词
The placebo has been found to work with a lot of different cases.
人们已发现安慰剂能在很多不同的病例中发挥作用 。
3.remission n. 缓解;宽恕;豁免
Brain scans have confirmed that the disease is in remission.
脑部扫描已经证实疾病有所缓解 。