- ad
- ad hoc
- ad hominem
- ad-craft
- ad-lib
- ad-smith
- ada
- adactylous
- adage
- adagio
- adam and eve
- adamant
- adamantine
- adamantine lustre
- adamantine spar
- adamite
- adams
- adamsite
- adamstown
- adapt
- adaptability
- adaptation
- adapter
- adaption
- adaptive
- adapts
- adar
- adas
- adaxial
- adb
- adc
- adcolumn
- add
- add-in
- add-on
- addable
- addax
- addend
- addendum
- adder
- addict
- addiction
- addictive
- adding
- addis
- addis ababa
- addison
- additament
- addition
- addition compound
臉書專頁