solemn

solemn
adjective
  1. 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
  1. 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'
英语宝典
考试词汇表