英语词汇“free-fall”的翻译、意思、用法、释义-英汉双解词典-修远网

单词	free-fall
释义	free-fall /ˈfriˈfɔl/ ★n. n ① 【物理】(物体未受阻碍的)自由落下 ② 跳伞者未张伞之前的下降 The jumpers were required to have an eight-second free-fall.跳伞者按照规定下降八秒之后开始张伞。
随便看	commander in chief commander-in-chief commanders commandership commanders in chief commandery commanding commandingly commandingness commanding officer commandment commandments command module command modules commando commandoes commandoman commandos command paper command performance command performances command post command posts commandress commands 变量泵变量生命期变阻器变雅变雅堂遗集变革变革型领导变革型领导理论变革立方体变革管理 самосмазка самосмазочный самосмазочный самосмазывание самосмазывание самосмазывающийся самосмазывающийся самосовпадение самосовпадение самосогласованный