Selenologist
n. 月球学学者
🗣️ 情景例句
Talking to the real-estate agent.
与房地产仲介商谈。
I'm sorry. I'm engaged now.
对不起，我现在正忙着。
Because the equipment for adding sound to films had not yet been developed.
因为给电影配音的设备还没有研制出来。