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单词 phonocardiograph
释义
pho·no·car·di·o·graph (fōnə-kärdē-ə-grăf)
n.
An instrument consisting of microphones and recording equipment used to monitor and record heart sounds and murmurs.

phono·cardi·o·graphic adj.
phono·cardi·ogra·phy (-ŏgrə-fē) n.
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更新时间:2025/3/22 6:18:38