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  1. acetylenic bond
  2. acetylene bond

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oecist, oecology, oecotone, oecumenical, oecumenicity, OED, oedagus, oedema, oedipal, Oedipal complex,

相似单词


炔雌醚, 炔化, 炔化物, 炔基, 炔己蚁胺, 炔键, 炔诺酮, 炔诺孕酮, 炔属, 炔烃,