How the word "おうかん（王冠）" is translated into English
博物館で本物の王冠を見ることができます。
新しい王は式で金の王冠をかぶりました。
この王冠にはいくつ宝石がついているんですか。
"おうかん（王冠）" is in the lesson "Middle ages" (Level 30), along with 11 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.
