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roaming的英文翻译是什么意思，词典释义与在线翻译：
英英释义
动词 roam:
-
move about aimlessly or without any destination, often in search of food or employment
roaming的用法和样例：
例句
用作名词 (n.)
- This container truck is roaming the streets of Manila carrying a lot more than just a complete kitchen on wheels.
这台在马尼拉街上漫游的货柜车，轮子上承载著的，不只是一套完整的厨房。 - Cacheable map data for offline browsing, reduce your data cost especially in roaming.
快取地图功能，可在没有上网的情况下浏览地图，减少使用流动数据及漫游的费用。
