sound like a car engine that is firing too early; "the car pinged when I put in low-octane gasoline"; "The car pinked when the ignition was too far retarded"
非常に早く点火する車のエンジンのような音
ping
make a short high-pitched sound; "the bullet pinged when they struck the car"
短く高音の音を出す
ping
contact, usually in order to remind of something; "I'll ping my accountant--April 15 is nearing"
通常何かを思い起こすための連絡
ping
send a message from one computer to another to check whether it is reachable and active; "ping your machine in the office"