筋: 名词1.(肌的旧称) muscle2.[口语] (肌腱或骨头的韧带) tendon; sinew 短语和例子扭了筋 get one's sinew [tendon] sprained; 蹄筋 tendons of beef, mutton or pork3.[口语] (可以看见的皮下静脉血管) veins that stand out under the skin 短语和例
专用: (reserved for) special use; for a special purpose◇专用拨款 special appropriation funds; 专用车床 special purpose lathe; 专用车辆 special-purpose vehicle; 专用电话 telephone for special use; 专用码头 single us