Substitute valve with musculotendinous loop formed by semitendinous and biceps muscles for primary venous valve incompetence of the leg是什么意思_Substitute valve with musculotendinous loop formed by semitendinous and biceps muscles for primary venous valve incompetence of the leg在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句