Astatic
a. 不稳定的, 无定向的\\n[医] 起立不能的
✅ 同义词
🗣️ 情景例句
Richard is right.
Richard是对的。
You'd have a better chance of catching the train if you took a bus to the station instead of walking.
如果你不是步行而是乘公共汽车的话，那你就比较有可能赶上火车。
You have a very successful business.
你的事业很成功。