Retrocollic spasm
[醫] 頸后屈痙攣
?? 詞語組成解析
[醫] 項的, 頸后的
spasm
['sp?z?m]
n. 痙攣;抽搐;（能量、行為等的）突發;發作;
??? 情景例句
What's the matter?
到底發生了什么事？
He alone is poor who does not possess knowledge.
沒有知識，才是貧窮。
The fish, which has since been sent to a museum where it is being examined by a scientist, is called an oarfish.
此魚叫槳魚，被送進了博物館，現正接受一位科學家的檢查。