Gprs
abbr. 通用分组无线业务（General Packet Radio Service）
🗣️ 情景例句
What's the deadline for claim?
索赔的有效期多长？
An evening red and a morning grey, is a sign of a fair day.
晚霞红如火，晓色青如灰，定是晴朗天。
From the shore line, out to a distance which may be anywhere from a few miles to a few hundred miles,
从海岸线向大海延伸几英里到几百英里的区域是大陆架慢坡，