碘容易集于甲状腺.Iodine tends to localize in the thyroid.在左边可见模糊的甲状腺实质边缘。A rim of thyroid parenchyma is seen at the left.用甲状腺部分切除治疗急性甲状腺肿一直被广泛采用.Partial thyroidectomy for toxic goiter was practiced widely....
The burly brute swaggered forward, towering over me, and shouted.五大三粗的恶汉趾高气扬地走过来，居高临下地对我咆哮着。The superintendent swaggered into the schoolyard.督学阔步高视地走进校园.A broad shouldered man wearing a dinner jacket swaggered confidentl...
拼写发音相同但意思不同的两个单词是同形同音异义词.Two words are homonyms if they are pronounced or spelled the same way but have different meanings.发音相同拼写和意思不同的两个单词是同音异义词.Two words are homophones if they are pronounced the same way but differ in...