Aerators
(aerator 的复数) [化] 曝气器; 曝气装置\\n[医] 曝气池; 充气器, 灌气器
🗣️ 情景例句
Robbie, run to the car! Robbie
快跑去车子上。
I know he will be able to find way there.
我知道他会找到那里的路。
But here we come up against the most difficult of all obstacles to contact with people on other planets ----the astronomical distances which separate us.
然而，在和外星人联系中我们遇到的最大困难是分隔我们的天文距离。