Acrobats
n. 杂技演员( acrobat的复数形式 ); 立场观点善变的人, 主张、政见等变化无常的人
🗣️ 情景例句
I'm afraid I didn't get on very well in the exam.
我这次考试恐怕不太顺利。
Boy Scouts serve the community.
童子军服务社区。
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。