interspersed

1. ADJ If one group of things is interspersed with another or interspersed among another, the second things occur between or among the first things. 夹杂着的[v-link ADJ prep]

...a series of bursts of gunfire, interspersed with single shots. …一阵阵剧烈的炮火声，中间夹杂着零星射击。