burninn.烧上(老化；预烧)burnv.燃烧；烧着；烧毁；灼伤；急于n.烧伤；燃烧burnt his bridgesv.破釜沉舟(干到底；不留后路)burn surface area烧伤面积burning sensation[医] 灼觉burning with rage怒火燃烧burnt to a cinder烧毁了的burning recording烧灼记录burnt his fingersv.由于管闲事而吃苦头(前车之鉴；后事之师)burn-out plasma烧毁等离子体burning into sand夹砂burning behaviour燃烧性能