自由投放
Share prices have gone into free fall. 股价猛跌不止。
After that, it's 50 seconds of intense free fall. 之后,是50秒钟快速的自由降落。
Is it to practice free fall parachuting? 体验自由落体跳伞？
For large, extended chords thrust is preferable to free fall. 用推力动作弹奏伸展的大和弦优于自由下落动作。
adj.自由落下的
