1、We have a drop-off box for keys.
我們有快速還鑰匙箱。

2、At last, the drop-off of the carrier rocket means the satellite has entered its self-guided phase.
最后，助推火箭的脫落意味著衛(wèi)星已經(jīng)進(jìn)入自控狀態(tài)。

3、Yet Rubin's observations found no drop-off at all in the stars' velocities further out in a galaxy.
然而魯賓的觀測結(jié)果則表明，遠(yuǎn)離星系中心的全部星體的速率都沒有降低。

4、We have a drop-off box for keys
我們有快速還鑰匙箱。

5、On average, the results showed a 30% drop-off compared to the speed coming into the home.
平均，在家使用的時候是要慢30%的樣子。

6、A drop-off in attendance
出席人數(shù)的明顯減少

7、there was a sharp drop-off in sales
疾病造成本地區(qū)人口數(shù)量的減少。

8、The drop-off in demand from the West has clobbered Japan's export economy.
西方需求的銳減沉重打擊了日本出口經(jīng)濟(jì)。

drop-off翻譯