sofar

/soh-fahr/US // ˈsoʊ fɑr //UK // (ˈsəʊfɑː) //

远方,远的方面,远处,远的不说

Definitions

n.名词 noun

1
- : a system for determining a position at sea by exploding a charge under water and measuring the time the shock waves take to reach three widely separated shore stations at known distances from each other.