Interposal
n. 插入,干预
🗣️ 情景例句
I really have to go.
我真的得走了。
He plays with my friends every day.
他每天都和我的朋友玩。
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。