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And finally, this bionic structure, which is covered by a transparent biopolymer membrane, will really change radically how we look at aircrafts in the future.
Original Video：
【TED】Bastian Schaefer: A 3D-printed jumbo jet?
Key Vocabulary
1. bionic
bionic
[baɪˈɑː.nɪk] (adj.)
2. transparent
transparent
[trænˈsper.ənt] (adj.)
3. membrane
membrane
[ˈmem.breɪn] (n.)
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