sorrowful

字辨

sad: 为表「悲伤的」之意的最普通用语

Mary is sad because her pet died.

dejected: 指因期望落空而颓丧悲哀

His failure made him feel dejected.

depressed: 指由于身心疲惫或空虚而感到沮丧

She felt depressed after she had read the novel.

sorrowful: 指因失望、生离死别所引起的悲伤

The death of her friend made her sorrowful.