n.健壮的人（hefty的复数形式）...

Interest rates have gone up to a hefty 12%.利率已上升至12%之高。We have a hefty dossier on his exploits in the war.关于他在战争中的英勇事迹,我们有相当多的资料.She was quite a hefty woman...她是个身材高大的女子。They sold it easily and made a hefty profit.他们毫不费力...

hefties的音标：...

Sabotage of property, thefts , and dirtying of premises are common.破坏财产, 偷盗和下流的行为是很普遍的.Thefts have been on the upgrade.盗窃案已在增多.Transportation accidents resulting in radiation releases could occur, as could thefts by terr...

n.健壮，大量...

heftiness的音标：heftiness的英式发音音标为：['heftɪnɪs]heftiness的美式发音音标为：['heftɪnɪs]...

v.举…以掂重量( heft的过去式和过去分词 )，举起...