单词	focal length determination
释义	focal length determination 焦距测定
随便看	musculus pectoralis musculus pectoralis abdominis musculus pectoralis ascendens musculuspectoralis major musculus pectoralis major musculus pectoralis majors musculus pectoralis minor musculus pectoralis minors musculus pectoralis primus musculus pectoralis profundus musculus pectoraliss musculus pectoralis superficialis musculus pectoralis transversus musculus pectoralis tranversus musculus pelvicoclavicularis musculus pennatus musculus perfragilis musculus perinei musculus peroneus musculus peroneus brevis musculus peroneus longus musculus peroneus tertius Musculus peroneus tertius musculus petrohyoideus musculus pharyngeus