forearc

英 [fɔː'rɑːk] 美 [fɔː'rɑːk]

• n. 弧前；岛弧前

例句

用作名词 (n.)

1. The forearc deposition system at the southern margin of North Qinling indirectly recorded this evolution of subduction.
   北秦岭南缘的弧前沈积体系记录了这种俯冲作用的演化。