pinging
美['pɪŋɪŋ] 英['pɪŋɪŋ]
sp. 震性
英英释义
动词ping- hit with a pinging noise
- sound like a car engine that is firing too early
- make a short high-pitched sound
- contact, usually in order to remind of something
- send a message from one computer to another to check whether it is reachable and active
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