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- FAA, 상업용 소형드론 규정 제정 VLOS (Visual Line of Sight) flight only 4. Day time에 시정 3SM 이상에서만 운영 5.
- 파워잉글리시 11월14일 목요일 Expression of the Day I would have to dump you. 나는 너와 끝내야 할 것 같아. ◎I would have to break it off. Take note ★judge a book by its cover : to form an opinion just based on one's first visual impression
- FDA, 줄지 않는 흡연 율에 맞서 충격 처방 발표 American smokers will have to fight such a horrifying visual message every time they reach for a cigarette The Associate Press reported on the same day that the FDA had come up with the new anti-smoking regulat
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