barrel chest

基本解释

At the time of his death, Eddie was a squat, white-haired old man, with a short neck, a barrel chest, thick forearms, and a faded army tattoo on his right shoulder.
临终的时候，爱迪是一个矮墩墩的白发老人，短颈阔胸，手臂粗壮，右肩上一个刺身军记依稀可见。
rukawodezuiai.blog.163.com
The Aardonyx celestae was a 23-foot- (7-meter-) long small-headed herbivore with a huge barrel of a chest.
莎莉丝特地爪龙是23英尺（7米）长的小头草食龙，胸部巨大如桶。
The red laser from the barrel of his gun flashes across Michael’s chest. Sara sees the red dot.
他枪管上的红色激光线在Michael的胸前晃动，Sara看见了红点。

At sixty-four, Kingsley has the grizzled barrel chest of an aging sexual warrior, a strong nose, and a shaved head.
NEWYORKER: Elegy
He was not much to look at, but he had Rumpelstiltskin's own temper, and when angry—which was often—his fist clenched and pounded the air, his barrel chest thrust forward, and his orders shot out like a hound's bark.
NPR: Excerpt: 'Skybreaker'
My chest was concave when I was a child, but if you look closely, this is true of most children, and the weight lifting I did in prison helped with that, and while I don't actually have a barrel chest, I might have a half barrel.
NPR: Chapter 1