Here's the answer:
“没收到的话告诉我”
(méi shōu-dào de huà gào-sù wǒ)
Watch a real native speaker say it:
Here's how it sounds in a textbook:
You could also say:
- nǐ méi shōu-dào de huà gào-sù wǒ
Fun fact: the hundreds of thousands of people learning Chinese with Memrise get this phrase correct 89.16% of the time!
