Read Edit View history 碘 diǎn iodine Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 碘 · diǎn · iodine 2026/03/04 碘 diǎn iodine iodine (chemistry) 人体需要适量的碘。 noun created sense Mar 4, 2026, 02:25 AM