基本解釋adj.悲哀的；陰沉的同根派生 tristfully相關(guān)詞英漢例句Bennidato Vitialo Benedetto Vitiello is a psychia r trist at the United States National Institute of Mental Health. Benedetto Vitiello是美國國家精神衛(wèi)生中心的精神病醫(yī)師。What once was green presents now grey and trist 曾經(jīng)的繁茂如今卻灰暗又憂郁Introducing the operation of drillin high- precise hole with trist drill 談巧用麻花鉆加工精孔的操作Emery F. E. &Trist E. L. ，“The Causal Texture of Organization Environment”，Human Relations，1965 張延廷，(民八十三)，軍事武力于國際環(huán)境中的國家利益角色，空軍學(xué)術(shù)月刊，第四五六期，八三年十一月。tristn. 特里斯特(男子名）tristfully更多例句