- fall off
- 减少；跌落；下降；离开；衰退
参考例子
- 1.Orders have been falling off lately;we must advertise more.
- 近来订货减少，我们必须加大广告力度。
- 2.One slip and you could fall off the cliff.
- 脚下一滑，你就可能从悬崖上跌下去。
- 3."I fall off my perch you fool! ! "screeches the parrot.
- “我会从杆上掉下来，你这个傻瓜！”鹦鹉尖叫着说。
英文解释
- n.
- 1.a noticeable deterioration in performance or quality
- 2.come off
- 3.fall heavily or suddenly; decline markedly
- 4.diminish in size or intensity
网络释义
- fall off
- 下降; 跌落; 脱落; 衰退;
- fall-off curve
- 压降曲线;
- capacity fall-off
- 电容量减退;
- fall-off
- 减少; 减少, 下降; 尖削度; (火箭各级的)分开, 排出;
- fall-off test
- 压降试井;