zhòngshuǐfǎnyìngduī
ㄓㄨㄥˋ ㄕㄨㄟˇ ㄈㄢˇ ㄧㄥˋ ㄉㄨㄟ
Simplified 重水反应堆
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 重水反應堆 and it comes back until you know it.