单词	free fire zone
释义	free fire zone 自由射击区
随便看	Physical Subject Aspect physical sublayer physical subpage physical subscriber physical suffering physical sufferings physical sunscreen physical supply chain physical supply cost physical supply flexibility physical supporting evidence physical surface hardening physical swap out physical swap-out physical swapping physical symbolic system physical symbol system physical symbol system hypothesis physical symmetry physical symptom Physical symptoms physical system physical system of units physical systems physical system simulation