

馬が高いバーを飛び越えるのを見ました。
選手は最後のハードルを軽々と飛び越えました。
あの水たまりを飛び越えられる?
"とびこえる(飛び越える)" is in the lesson "Sports 1" (Level 23), along with 13 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.