xuánlǜ
ㄒㄩㄢˊ ㄌㄩˋ
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
我知道這個旋律。
wǒ zhīdào zhège xuánlǜ
I know this melody.
Keep 旋律 and it comes back until you know it.