trefadj.(按犹太教食规) 不洁净的；不可食用的TREn.<英>电信研究所(=Telecommunication Research Establishment)Tremella mangensisn.莽山银耳Treponema cuniculi[医] 家兔密螺旋体, 家兔螺旋体Treponema pertenue细弱密螺旋体,雅司螺旋体trehalose synthase海藻糖合酶trestolone acetate曲托龙, 醋酸7-甲诺酮:抗肿瘤药, 雄性类固醇Trelat's mouth gag盲打Tremella sanguinean.血红银耳(血耳)Trepomema pallidum梅毒螺旋体Treponema termitis白蚁密螺旋体tremella ice cream银耳冰淇淋

1. Trevor apologized for his son's bad manners.
   特雷弗为他儿子的坏习惯表示道歉。
2. Trevor spoke for the editorial board of Fight Racism!
   特雷弗代表反对种族主义的编辑委员会讲话。