section a-a a-a

mounted disc harrow

ammonium nitrate fertilizers type A A

BOTULINUM TOXIN TYPE A A

A-A-A conjugation structure

S-A(A-A) missile

A.A.A.

ⅣA heavy element

a heavy date

a heavy purse

a Heavy Rain Process

A heavy rainfall process

A light purse makes a heavy heart

A-heavy oil

Chronic and heavy type hepatitis

combined-type heavy-duty railway freight car

dido type heavy water research reactor

everyone had a heavy heart

garbage extruding pile impacted and rammed by a heavy hammer