詞匯?

1.????? drone無人機(jī)

2.????? prescription 處方藥

3.????? commerce 商務(wù)，商業(yè)

4.????? delivery 派送

5.????? descend 降落

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Amazon will start testing drones that will drop prescriptions on your doorstep?

Amazon will soon make prescription drugs fall from the sky when the e-commerce giant becomes the latest company to test drone deliveries for medications. The company said that customers in College Station, Texas, can now get prescriptions delivered by a drone within an hour of placing their order. The drone, programed to fly from a delivery center with a secure pharmacy, will travel to the customer's address, descend to a height of about four meters and drop a padded package.