A字母開頭的單詞或詞組(第7頁)：
- apenteric
- ASCII terminal ASCII
- artificial neutral
- active voice
- affinin
- arrangement plan
- aluminum orthophoshpate
- anhydro ring
- arthrosteopedic sursery
- apicoectomy
- anteposition
- aid for lawsuit
- automotive castings
- aldehyde ammonia
- acceleration transducer
- autonomous institution
- adminicula
- atomizing cone
- aero-mechanics
- adenine phosphoribosyl transferase
- adsorptive
- available line
- aluminum borate
- arsenoblast
- atelostomia
- amine oxidase
- astigmia
- annealing welding wave
- antipoisoning
- ankylotome
- aerating apparatus
- a great deal
- anti tr device
- alpha coefficient
- allen-moord diaphragm cell
- alternating douche
- anadicrotic
- APS
- albuminolysin
- arm's-length