Piotrowski's sign

[医] 皮奥特罗夫斯基氏征, 胫前肌反射

🧩 词语组成解析

sign [saɪn]
n. 符号;手势;迹象;指示牌; vt.& vi. 签名;打手势;
sign(mark)→记号;征兆;签字;做手势;表示

🗣️ 情景例句

Would you like to eat with chopsticks?
你愿意用筷子吗?
Thank you very much.
太谢谢你了。
Experiments have proved that children can be instructed in swimming at a very early age.
实验证明,儿童在很小的时候就可以开始学习游泳。
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🔤 更多 P 开头的单词

pen pɛn
precis ['preisi:]
全部 P 开头单词 ›