名詞 burn-up:

1. a high-speed motorcycle race on a public road
   同義詞：burnup
2. the amount of fuel used up (as in a nuclear reactor)
   同義詞：burnup

動詞 burn-up:

1. burn brightly
   同義詞：flare, flame up, blaze up, burn up
2. use up (energy)
   同義詞：burn off, burn, burn up
3. burn completely; be consumed or destroyed by fire
   同義詞：burn down, burn up, go up