free-fall

美

英

第三人称单数：free-falls 现在分词：free-falling 过去式：free-fell 过去分词：free-fallen

同义词

parachute,jump,descend,drop,fall

free-fall

显示所有例句

1.	（人或物的）自由下落the movement of an object or a person falling through the air without engine power or a parachute

a free fall display

自由下落表演

2.	（价值）突降不止a sudden drop in the value of sth that cannot be stopped

Share prices have gone into free fall.

股价猛跌不止。