In the palm of grubby hands sits a box of plastic wrapped in plastic.

肮脏的手掌里放着一个用塑料包裹的塑料盒。

She rubbed her freckled nose with a grubby hand.

她用脏兮兮的手揉揉长满雀斑的鼻子。

She brought us a katydid to show, cupped carefully in her small grubby hands.

她给我们带来了一只螽斯给我们看， 用她肮脏的小手小心地托着。