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
Can I buy travelers checks here?
这儿能买旅行支票吗？
Many drops makes a shower.
积少成多。
The winch was again put into operation and one of the men started up the truck.
绞盘机再次启动，一位工人发动了急修车的引擎。