periodontics
periodontics[ˌpɛrɪəˈdɒntɪks]plural noun- [treated as sing.]the branch of dentistry concerned with the structures surrounding and supporting the teeth
牙周病学
派生periodontaladjectiveperiodontistnoun语源- 1940s: from peri- 'around' + Greek odous, odont- 'tooth' + -ics
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- sorbonnist 巴黎大学的神学家(神学院学生) 巴黎大学文理学院毕业生(或学生)
- sorbose n.山梨糖
- sorcerer n.男巫,方士,施魔法者
- sorceress n.女魔法师,女巫
- sorcerize vt.用魔法改变
- sorcery n.巫术,魔术,魅力,魔法,妖术
- sordamente adv.抑制地,柔和地
- sordid adj.肮脏的,污秽的,卑鄙的,邋遢的
- sordidly adv.肮脏地,污秽地,不洁地
- sore adj.疼痛的,使人伤心的,恼火的,发怒的
n.(肌肤的)痛处,伤处
adv.〈古,诗〉同sorely
- soredial adj.粉芽状的
- soredium n.粉芽
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