section a-a a-a

act in a way that defeats one's purpose

blaze a way in

in a way

once in a way

A-A-A conjugation structure

S-A(A-A) missile

A.A.A.

a bull in a china shop

A fire in a building

A General Explanation of Qu in the Song

A General Survey of Street Music in Song Dynasty

a general term for local operas in Shangxi

A in terface

a picture-in-a-picture option

a round peg in a square hole

a sound mind in a sound body

a square peg in a round hole

a storm in a teacup