| 释义 |
free fallBrE /ˌfriː ˈfɔːl/ NAmE /ˌfriː ˈfɔːl/ noun [U ]the movement of an object or a person falling through the air without engine power or a parachute（人或物的）自由下落◆ a free fall display 自由下落表演a sudden drop in the value of sth that cannot be stopped （价值）突降不只◆ Share prices have gone into free fall . 股价猛跌不只。 |