Dhruva Maharaja, who was a great charioteer and certainly a great bowman also, immediately began to kill them (the greatly powerful heroes of the Yaksas from Alakapuri) by simultaneously discharging arrows three at a time

Expressions researched:
"Dhruva Maharaja, who was a great charioteer and certainly a great bowman also, immediately began to kill them by simultaneously discharging arrows three at a time"

SB Canto 4

Dhruva Mahārāja, who was a great charioteer and certainly a great bowman also, immediately began to kill them by simultaneously discharging arrows three at a time.

SB 4.10.8, Translation:

Dhruva Mahārāja, who was a great charioteer and certainly a great bowman also, immediately began to kill them by simultaneously discharging arrows three at a time.