外观大改，更强了吗？Insta360 X6上手
Basic info
Material infomation
🇨🇳 Chinese
TechnologyEducation
14 min
2,998 words
868 unique words
Advanced
≈5.6% new words at a 8,000-word vocabulary, raised one level by the fast native-paced speech (215 wpm)
Vocabulary coverage
Share of the text added by each frequency band (1k = 1,000 words)
56%
5009.3%
1k6.7%
2k6.0%
3k8.2%
5k6.2%
8k2.4%
12k3.5%
20k1.5%
30kCore words
Words this material leans on unusually often.
Trickiest words
The rarest words in this material.