解释
◎ 缩成一团 suō chéng yī tuán
(1) [curl up into a ball;huddle oneself up]∶常常因为寒冷、紧张、恐惧而蜷缩身体
(2) [cringe]∶使肌肉做不随意的收缩
读音：suō chéng yī tuán
