nephridium
英 [nɪ'frɪdɪəm]美 [nə'frɪdɪəm]
n. 肾， 肾管
英文词源
nephridium (n.)
(plural nephridia), 1877, Modern Latin, from Greek diminutive of nephros "kidney" (see nephron).
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英 [nɪ'frɪdɪəm]美 [nə'frɪdɪəm]
n. 肾， 肾管
nephridium (n.)
(plural nephridia), 1877, Modern Latin, from Greek diminutive of nephros "kidney" (see nephron).