Keepalive message
[计] 存活报文
🧩 词语组成解析
🗣️ 情景例句
Oh dear! What a pity!
啊！真遗憾！
Then,it's usually time to wake up my little brother.
然后，通常是我弄醒我的弟弟的时间。
It is possible that there is a definite relation between these paintings and the markings that sometimes accompany them.
有时，这种图画与墙壁上的刻痕共存，它们之间可能有一定的联系。