環太平洋地震帶 [ㄏㄨㄢˊ ㄊㄞˋ ㄆㄧㄥˊ ㄧㄤˊ ㄉㄧˋ ㄓㄣˋ ㄉㄞˋ; huan2 tai4 ping2 yang2 di4 zhen4 dai4] Pacific rim seismic belt Ring of fire ◄ ►