分词翻译
圆的英语翻译：
circularity; cirlce; justify; round; roundness
【化】 circle
【医】 gyro-头的英语翻译：
beginning or end; cobbra; conk; crumpet; end; first; garret; hair; head
leading; nob; noddle; pate; sconce; side; top; twopenny
【医】 capita; caput; cephal-; cephalo-; head; kephal-; kephalo-
