frostbite/ˈfrɑːst.baɪt/名词冻伤;冻疮After being stranded in the blizzard for hours, Sarah suffered from severe frostbite on her fingertips, resulting in the amputation of several fingers.在暴风雪中被困数小时后,莎拉的指尖严重冻伤,导致了几根手指的截肢。想跟读,去练习