thyroxinen.
英 θaɪ'rɒksiːn; -sɪn | 美
中文n. [生化] 甲状腺素；甲状腺氨酸
词根词源
thyroxine (n.)active principle of the thyroid gland, 1915, from thyro-, comb. form of thyroid, + oxy- (apparently a reference to the oxygen atom present in it, but OED has it as a shortening of oxy-indol) + chemical suffix -ine (2), denoting an amino acid.
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