Today's Sentence
Start recording
Max 6 minutes
It's a rare occurrence, but a frightening reality in towns with older sewage systems.
Original Video：
5 Fascinating Facts About Rats
Key Vocabulary
1. occurrence
occurrence
[əˈkʌrəns] (n.)
2. frightening
frightening
[ˈfraɪtnɪŋ] (adj.)
3. sewage
sewage
[ˈsuːɪdʒ]] (n.)
0 participants have completed today's challenge