Radiotelescopes
(radiotelescope 的复数) n. 射电望远镜
🗣️ 情景例句
About forty minutes, I think.
我想大约40分钟。
I checked my baggage in the baggage section.
我在行李房托运行李。
We would've called a taxi if Liz hadn't offered us a ride home.
假如李兹不送我们回家，我们就打的了。