heirless造句怎么写

Economists are outdoing each other with ever more curious instruments, ranging from lethal mosquitoes to heirless maharajahs, or, most recently, wind speeds and sea currents.

The village head led several farmers to plough for the heirless elderly.

And although the biggest group, Tata, will move beyond its family when its heirless fifth-generation patriarch retires in 2012, it is in no hurry to break itself up.