He caught something on a couple of occasions; a moth and a fly. However, in the last few weeks, he caught nothing at all.

蜘蛛有时会捕获蛾子、苍蝇等猎物，但过去几周却一无所获。

youdao

He caught something on a couple of occasions; a moth and a fly. However, in the last few weeks, he caught nothing at all.

蜘蛛有时会捕获蛾子、苍蝇等猎物，但过去几周却一无所获。

youdao