"the heavy tread of tired troops"
"moved with a lumbering sag-bellied trot"
"ponderous prehistoric beasts"
"a ponderous yawn"
"a ponderous stone"
"a ponderous burden"
"ponderous weapons"
"a ponderous speech"
My knapsack,..with those six ponderous tomes of Bancroft, weighed me double.
出自: R. L. Stevenson