plethysmograph

名词 n.
中文释义
美 /plɛˈðɪz.məˌɡɹæf/|/pləˈðɪz.məˌɡɹæf/

英文释义

名词 n.
  1. An instrument for measuring changes in volume within an organ or whole body (usually via fluctuations in the amount of fluid it contains).

词形变化

plethysmographs plural

词源

Late 19th century: from Ancient Greek πληθυσμός (plēthusmós, “enlargement”) + -graph.
0 次浏览 数据来源: Wiktionary