Youopenyoureyesandmouthwideifyouseealiveratinyourbedroo...
问题详情：Youopenyoureyesandmouthwideifyouseealiveratinyourbedroombutyouwrinkleyournoseandnarrowyoureyesifyouseeadeadoneintheroad.Whyisthat?Facial expressionsareusuallythoughtofassimpletoolsofcommunica...