相关单词近義詞 gravity 重力, solemnity 莊嚴, seriousness 嚴肅, earnestness 堅定, sombreness 昏暗, gloom 黑暗, sobriety 清醒, graveness 重大, soberness sober的名詞形式..., gloominess 黑暗臨近詞somber 返回 somberness