annular enhancement sigh

Expiratory sigh

extended sigh

let out a sigh

Road sigh

sigh

sigh for

sigh function

sigh mournfully

sigh out

single sigh-on

to sigh

with a sigh

a fictitious land of peace away from the turmoil of the world

accumulation distance away from the average measured data

aerobic die away degradation method

AFR (away-from-reactor)

AFR fuel storage (away-from-reactor fuel storage)

Anti-running-away