键结物：附著于dna片断的化学物的英文

dna adductsdna

• 键:    key
• 结:    p-n junction
• 物:    thing; matter; obj ...
• 附:    attach; add; enclo ...
• 著:    outstanding; notab ...
• dna:     DNA ＝ 1.deox ...
• 的:    4次方是 The fourth po ...
• 化学:    energy