在测试过机械翼果之后，研究者们又造出了自带动力源，远程控制的机器翅果。
After testing the mechanical samara, the researchers then built a variety of remote-controlled robotic samaras with onboard power sources.
在测试过机械翼果之后，研究者们又造出了自带动力源，远程控制的机器翅果。
After testing the mechanical samara, the researchers then built a variety of remote-controlled robotic samaras with onboard power sources.
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