buskin

n. 厚底靴, (喻)悲剧

bus.kin

n.（名词）
A foot and leg covering reaching halfway to the knee, resembling a laced half boot.
半高统靴：长度到膝盖的脚和腿的覆盖物，很象用带子束紧的半高统靴


A thick-soled laced half boot worn by actors of Greek and Roman tragedies.
厚底靴：希腊和罗马悲剧演员所穿的束带子的厚底半高统靴
Tragedy, especially that which resembles a Greek tragedy.
悲剧：悲剧，尤指类似希腊悲剧的

来源：
Perhaps alteration influenced by buckskin
可能为 受 buckskin的影响
of obsolete French broisequin [small leather boot]
已废法语 broisequin的变化 [小皮靴]