kǒuchǐqīngchu
ㄎㄡˇ ㄔˇ ㄑㄧㄥ ˙ㄔㄨ
Simplified 口齿清楚
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 口齒清楚 and it comes back until you know it.