

子どもたちにとって、キャンプは大きな冒険です。
夏休みに、友達と山へ冒険に行きたいです。
地図なしで山に入るのは、冒険じゃなくて危険だよ。
"ぼうけん(冒険)" is in the lesson "Camping 2" (Level 25), along with 9 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.