他用木槌猛敲木栓顶。He hit the peg mightily on the top with a mallet.他将木栓嵌入洞中.He inserted the wooden peg into the hole.果椭圆状球形, 长1.2-1.8厘米,被长绒毛, 主棱具木栓质翅.Fruits ellipsoidal, 1.2 - 1.8 cm long, tomentose, main ridge with corky wing....

“木栓”的英语可以翻译为：phellem，spile，[化] cork，treenail ...