Packet-switching
包交换
🧩 词语组成解析
[计] 交换\\n[经] 转换, 调换, 调头
🗣️ 情景例句
Eight o'clock is fine.
八点钟可以。
I have to hang up now.
我得挂电话了。
The sea sparkled in the sunlight.
阳光下，大海波光粼粼。