Ellen's face wrinkles as if she is about to sneeze.艾伦的脸皱了起来，好像要打喷嚏。When we sneeze, our eyes close.打喷嚏的时候眼睛会闭上。What exactly happens when we sneeze?我们打喷嚏究竟是怎么回事？...
Cole often emits a loud sneeze.科尔常常大声打喷嚏.Ellen's face wrinkles as if she is about to sneeze.艾伦的脸皱了起来，好像要打喷嚏。A sneeze zooms out of your mouth at over 600 m . p . h.从你口中打出的喷嚏速度可达每小时600里.Use a handkerchief when you sne...