ripping cord
英
美
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名词 ripcord:
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a cord that is pulled to open the gasbag of a balloon wide enough to release gas and so causes the balloon to descend
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a cord that is pulled to open a parachute from its pack during a descent
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以上内容独家创作，受著作权保护，侵权必究
海词词典，十七年品牌
