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
Rules are meant to be followed, not broken.
规则制订出来是让人遵守，而不是让人破坏。
He is studying the ecology of ameba.
他在研究阿米巴
Thanks to space satellites, the world itself is becoming a much smaller place and people from different countries now understand each other better.
由于有了宇宙卫星，世界在变得小多了，来自不同国家的人现在彼此更了解了。