pinger
['piŋə]
n. 研初海流用声脉冲发送器(声波发射器)
例句与用法:
Li Ming speaks English a lot fluently than Wang Ping.
李明讲英语比王平讲得好很多。
Many famous ping pang players have defected to other countries.
许多有名的乒乓球手都为他国效力了。
He is drip ping sweat.
他大汗淋漓。
词形变化:
动词过去式: pinged | 动词过去分词: pinged | 动词现在分词: pinging | 动词第三人称单数: pings |
详细释义:
n.
【海】声波发射器