shèngyúfàngshèxìng
ㄕㄥˋ ㄩˊ ㄈㄤˋ ㄕㄜˋ ㄒㄧㄥˋ
Simplified 剩余放射性
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 剩餘放射性 and it comes back until you know it.