formal and dignified 正式的;庄严的 a solemn procession. 庄严的行列。 ■not cheerful or smiling; serious 严肃的 Tim looked very solemn. 提姆看起来非常严肃。 ■characterized by deep sincerity 郑重的 he swore a solemn oath to keep faith. 他郑重宣誓效忠。
派生 solemnly adverb solemnness noun 语源
Middle English (in the sense 'associated with religious rites'): from Old French solemne, from Latin sollemnis 'customary, celebrated at a fixed date', from sollus 'entire'