sinew發音名詞1肌腱、筋The butcher trimmed the sinew from the beef before slicing it.肉販在切片前先把牛肉上的筋剔掉。2體力、力氣、筋骨常用複數Years of hard labor had toughened the sinews of his arms.多年的粗重工作讓他手臂的筋骨變得強健。3支柱、命脈、根基正式;常用複數Small businesses remain the sinews of the local economy.小型企業仍是地方經濟的命脈。