热核反应堆 rè hé fǎn yìng duī

DEFINITIONS

  1. thermal reactor

CHARACTERS

热 rè
HSK 1
hot; heat; fever; restless; zeal
核 hé
HSK 5
seed, kernel, core, nut; atom
反 fǎn
HSK 4
reverse, opposite, contrary, anti
应 yìng
HSK 3
should, ought to, must
堆 duī
HSK 5
heap, pile, crowd; pile up