barbell
SMART Vocabulary: related words and phrases Exercising & training
active recovery
aerial yoga
aerobic
aerobic exercise
aerobicize
gym bunny
gym rat
health spa
heavy bag
HIIT
jogger
pump ironidiom
rope climb
rope climbing
rowing machine
run on the spotphrase
Russian twist
slimmer
step aerobics
weightlifting
dumbbellnoun[C] (PERSON)
US
a stupid or silly person蠢人，傻瓜
Synonymdummy(STUPID PERSON)informal
SMART Vocabulary: related words and phrases
Stupid and silly people
airhead
berk
birdbrain
blithering idiot
blockhead
dullard
dumb-ass
dummy
dunce
dunderhead
muppet
mutt
need
need your head examinedidiom
nimrod
simp
simpleton
stupid
thicko
tosser
dumbbell | American Dictionary
dumbbell
noun[ C ]
us/ˈdʌmˌbel/
a short metal bar with a weight on each end that you lift up and down to strengthen your arms and shoulders