Microloop
微型接种环
🗣️ 情景例句
I was a member of the debate team.
我是辩论队的成员。
The whole book is produced and edited in the pursuit of excellence.
这本书在出版和编辑全过程都力求完美。
and assuming such an automatic messenger picked up our first broadcasts of the 1920's,
假定外星人的这种自动化信息装置接收到了我们二十世纪二十年代的第一次广播信号，