hefty
adj
(-ier, -iest) (infml 口)
1 (of a person) big and strong (指人)身高体壮的.
2 [usu attrib 通常作定语]
(a) (of a thing) large and heavy (指物)又大又重的
a hefty suitcase 又大又沉的衣箱.
(b) powerful 有力的
deal sb a hefty blow 给予某人重重的一击.
(c) (fig 比喻) extensive; substantial 大量的; 可观的
She earns a hefty salary. 她的薪水很高.