Google Translate isn't the most feature-packed translator for Android, but it has the marked benefit of being free. This app can translate basic words and phrases between dozens of languages, though sentences may come out kind of wonky depending on the structure. Still, it definitely works in a pinch. Our one major complaint is that this app requires a network connection to work, so if your international roaming charges are hefty, it may not be much use to you at your moment of need.
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