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
With some of our stuff?
与我们的东西有关？
He works best who knows his trade.
内行的人做他的事一定会做得最好。
But having satisfied the requirements of practical necessity, most people go no further.
但是，大部分人在满足了实际需要后，就不再继续发展这种能力了。