How the word "てくび（手首）" is translated into English
転んだときに手首をひねってしまいました。
パソコンを長時間使うと、手首が痛くなります。
その腕時計、手首にきつくないですか？
"てくび（手首）" 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.
