shǒushǔliǎngduān
ㄕㄡˇ ㄕㄨˇ ㄌㄧㄤˇ ㄉㄨㄢ
Simplified 首鼠两端
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 首鼠兩端 and it comes back until you know it.