Today's Sentence
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One report is expecting that by 2023, there will be a cumulative shipment of 2.7 billion wireless chargers and 6 billion devices with wireless charging capabilities.
Original Video：
Everything Wrong With Wireless Chargers | Untangled
Key Vocabulary
1. cumulative
cumulative
[ˈkjumjələtɪv] (adj.)
2. wireless
wireless
[ˈwaɪrlɪs] (adj.)
3. device
device
[dɪˈvaɪs] (n.)
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