Aplanatism
[医] 消球[面]差
🗣️ 情景例句
Malcolm is on the TOPS team. Malcolm
是 TOPS的一员。
Fine. I'd like to reserve one for next Tuesday.
好。我想预定一辆，下星期二用。
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，