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Từ điển Oxford Learners Wordfinder Dictionary
ripcord
1. a cord that is pulled to open the gasbag of a balloon wide enough to release gas and so causes the balloon to descend • Hypernyms: cord • Part Holonyms: balloon 2. a cord that is pulled to open a parachute from its pack during a descent • Hypernyms: cord • Part Holonyms: parachute, chute
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