Piotrowski's sign
[医] 皮奥特罗夫斯基氏征, 胫前肌反射
🧩 词语组成解析
🗣️ 情景例句
You're right, Robbie.
你说得对 ，Robbie。
Look at the world through rose-coloured glasses.
对万事要乐观。
Thus one simple fact, a change in the number of bison, had an effect on the whole wildlife chain of the plains.
因此，出现了这样一个简单的事实--野牛数目换的变化对平原的整个野生生物链都产生了影响。