🐱【海绵宝宝】 4k超高清 16 台 睡前超长两集连看🐱
Basic info
Material infomation
🇨🇳 Chinese
Entertainment
38 min
1,806 words
629 unique words
High intermediate
≈4.2% new words at a 8,000-word vocabulary at a moderate speech rate (172 wpm)
Vocabulary coverage
Share of the text added by each frequency band (1k = 1,000 words)
58%
5008.1%
1k8.5%
2k5.2%
3k7.2%
5k6.7%
8k2.4%
12k3.0%
20k1.1%
30kCore words
Words this material leans on unusually often.
Trickiest words
The rarest words in this material.