Retrocollic spasm
[医] 颈后屈痉挛
🧩 词语组成解析
[医] 项的, 颈后的
spasm
['spæzəm]
n. 痉挛;抽搐;（能量、行为等的）突发;发作;
🗣️ 情景例句
Thank you. I will be there on time.
谢谢你，我会准时到的。
What were you doing at about 4 o'clock yesterday afternoon?
你昨天下午在大约4点钟正在做什么？
I could answer sixteen of the question.They were very easy.
其中的16道题。这些题很容易。