打錯了，其實我是要講珍珠奶茶（bubble tea），有時候腦袋裡中英文切換會出點差錯。
wiki這段可以參考...

Bubble tea
Bubble tea, also known as pearl (milk) tea or boba (milk) tea, is a Taiwanese tea drink that originated from tea shops in Taichung, Taiwan during the 1980s.