Rdf
无线电测向器, 无线电定向仪, 无线电探问, 无线电测向
🗣️ 情景例句
We picked flowers.
我们拾了花。
Yes, I am. And you must be Mr. Takeshita.
是的，我就是，你一定是竹下先生吧。
Today, although the old Galileo lives on in many popular writings,
今天，虽然已故的伽利略继续活在许多通俗读物中，