基本解释[計] 連通的, 連通的主機同根派生 pingable相关词英汉例句#define ICMP_ECHO 8 /* Echo Request */ you might allow it incoming for trusted addresses (note some NICs will require you to make your primary DNS Server pingable! 如果槼則庫通過了這個數據包，本次會話被添加狀態檢測表中。所有後續的包都會和狀態檢測表比較而被通過。pingable更多例句