牛鞅

牛鞅	niú yàng	wooden yoke for a draft ox
牛	Niú	surname Niu
牛	niú	ox / cow / bull / CL:条,头 / newton (abbr. for 牛顿) / (slang) awesome
鞅	yāng	martingale (part of a horse's harness) / used in 鞅鞅
鞅	yàng	wooden yoke for a draft ox