单词 | triiodothyronine |
释义 | Word Frequency triiodothyronine(ˌtraɪaɪˌəʊdəʊˈθaɪrəˌniːn) noun an amino acid hormone that contains iodine and is secreted by the thyroid gland with thyroxine, to which it has a similar action. Formula: C15H12I3NO4 Word origin C20: from tri- + iodo- + thyro- + -ine2 |
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