核反應爐

Cat: Device (Atomic reactor) ^Next

核 heˊ

Core, Seed, Atom, Hard lump, Nucleus, Examine, Investigate, Study, Verify, Check

反應 fanˇ yingˋ

(Reaction, Reactor, Reflex, Response) Reactor, Reaction, Reflex, Response

反應爐 fanˇ yingˋ luˊ

(Reactor) Reactor