- A door divided in two horizontally so that either part can be left open or closed.两截门：一种上下部分开的并可以分别开或关的门
- acclimates
- acclimating
- acclimation
- acclimations
- acclimatisation
- acclimatise
- acclimatization
- acclimatizations
- acclimatize
- acclimatized
- acclimatizes
- acclimatizing
- acclivities
- acclivity
- accolade
- accolade
- accoladed
- accolades
- accolading
- Accolate
- accommodate
- accommodate
- accommodated
- accommodates
- accommodating