单词	hypothyroidism
释义	hy·po·thy·roid·ism (hī′pō-thīroi-dĭz′əm) n. 1. Insufficient production of thyroid hormones. 2. Insufficient functioning of the thyroid gland.
随便看	randan Randian Randolph Randolph random random-access memory random coil randomization randomize randomizer randomly randomness random variable random walk Randwick randy ranee ranee rang range range finder rangefinder rangeland ranger Rangoon

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。