螺旋正牙器：正牙用螺纹器材，用于牙或颌节的分离或拢合- mercaptide
- mercaptoethanol
- mercaptol
- mercaptomerin
- mercapturic acid
- Mercier's bar(vakve)
- mercocresols
- mercupurin
- mercuramide
- mercurammonium
- mercurial
- mercurialism
- mercurialization
- mercurialized
- mercuric
- Mercurochrome
- mercurophylline
- mercurous
- mercury
- Mercuzanthin
- -mere
- merethoxylline procaine
- meridian
- meridiani
- meridiani bulbi oculi