基本解釋[軍事學]曳光穿甲彈詞組短語短語armor -piercing incendiary tracer [軍]曳光穿甲燃燒彈High -velocity armor-piercing tracer 高速穿甲曳光彈armor-piercing tracer更多詞組專業(yè)釋義軍事學曳光穿甲彈