| Word: | 反应堆 |
| POS: | NN (other noun) |
| Lemma: | 反应堆 |
| Concept(s): |
反应堆 (any of several kinds of apparatus that maintain and control a nuclear reaction for the production of energy or artificial elements;) 轻水 反应堆 (a type of nuclear reactor which uses regular water (dihydrogen oxide) as its coolant and neutron moderator;) |