| 单词 | ping |
| 释义 | ping /pɪŋ/ verb [transitive] (it 信息技术) 1.to use an internet program to test whether a computer you are trying to connect with is working properly 网络封包探索器检测2. (informal) to send sb a type of electronic message similar to an email that appears on their screen as soon as it is sent (an instant message) 发送即时电子信息◆employees can ping each other questions and requests. 员工可以发送即时电子信息相互提出问题和请求。 ▸ ping noun [countable] (informal) ◆an ‘away message’ tells other users that you're around, but not taking pings. 一条“离开信息”让其他用户知道你在附近，但不能接收即时信息。☞ ping☞ pingping [intransitive, transitive] to make a short, high ringing sound, especially the sound made when a small object hits sth hard at speed; to make sth produce this sound（使）乒乓作响，发乒乓声◆he threw himself to the ground as bullets pinged off the metal behind him.他迅速卧倒，子弹在身后呼啸震响。◆you have to ping the bell on the desk to get someone to come and attend to you.要想叫人过来服务，你得按响桌上的铃。▸ ping noun [countable] ◆the bell went ping and the doors of the lift opened.叮当一声响，电梯门打开了。pingnoun [countable] ◆the bell went ping and the doors of the lift opened.叮当一声响，电梯门打开了。pingnoun [countable] ◆the bell went ping and the doors of the lift opened.叮当一声响，电梯门打开了。ping/pɪŋ ||; pɪŋ/noun [c] a short high noise that is made by a small bell or by a metal object hitting against sth （小铃或金属对象撞击硬物所发出的）短而尖的声音；乒；铛: ◇the lift went ping and the doors opened. 电梯铛地一声停下来，门开了。 ping verb [i] ping /pɪŋ; pɪŋ/v [i]if a bell or a metal object pings, it makes a short high ringing sound ［铃或金属物体］砰地敲响 pingn [c] |
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