The motion of an object under the influence of gravity alone, there being neither thrust nor appreciable drag acting on it; the state of being in…
| 单词 | θ207423 | 
| 释义 | society > travel > air or space travel > parachuting > 			[noun]		 > part of fall before parachute opens (1)		 free fall1920 The motion of an object under the influence of gravity alone, there being neither thrust nor appreciable drag acting on it; the state of being in… | 
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