Keepalive message
[计] 存活报文
🧩 词语组成解析
🗣️ 情景例句
The bride and groom really look wonderful together.
新娘和新郎看起来真是一对儿。
The agricultural region is centered largely in the north.
那里的农业区大部分集中在北部。
She doesn't approve gambling.
她反对赌博。