How the word "うで（腕）" is translated into English
テニスをして、腕が疲れました。
腕を上げてください。
腕はもう大丈夫ですか？
"うで（腕）" is in the lesson "Body parts 2" (Level 25), along with 8 other useful words. LinDuo has 180 topic lessons like this one, 2,379 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.
