Attempts to send an Internet Control Message Protocol (ICMP) echo message to a remote computer and receive a corresponding ICMP echo reply message from the remote computer.是什么意思_Attempts to send an Internet Control Message Protocol (ICMP) echo message to a remote computer and receive a corresponding ICMP echo reply message from the remote computer.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句