Packet radio
[计] 无线电分组交换网络
🧩 词语组成解析
🗣️ 情景例句
My favorite hobby is coin collecting.
我最大的爱好是收集硬币。
Debt is better than death.
负债总比死亡强。
It is a harmless bait, but it litters up her desk to such an extent that every time she opens it, loose bits of paper fall out in every direction.
这种习惯无害，只把写字台里堆得满满当当，以致每次打开抽屉总能带出许多纸片四处飞扬。