Astatic
a. 不稳定的, 无定向的\\n[医] 起立不能的
✅ 同义词
🗣️ 情景例句
He had an emergency.
他有紧急事情。
Do you often play bridge on Saturday?
你常常在星期六玩桥牌吗？
As no pumas had been reported missing from any zoo in the country, this one must have been in the possession of a private collector and somehow managed to escape.
由于全国动物园没有一家报告丢了美洲狮，因此那只美洲狮一定是某位私人收藏豢养的，不知怎么设法逃出来了。