gain weight 的近义词 4 个

• round out
• expand
• grow
• swell out

gain weight 的近义词 22 个

• augment
• broaden
• build up
• swell
• bloat
• coarsen
• cram
• distend
• expand
• feed
• fill
• increase
• overfeed
• plump
• spread
• stuff
• thicken
• thrive
• wax
• put flesh on
• put on weight
• round out

gain weight 的反义词 7 个

• decrease
• contract
• deflate
• deplete
• lose
• shrink
• thin