created sense approved 牙关紧闭症/牙關緊閉症 · yáguānjǐnbìzhèng · lockjaw
牙关紧闭症 / 牙關緊閉症
yáguānjǐnbìzhèng
lockjaw
A medical condition, often associated with tetanus, characterized by a spasm of the jaw muscles that keeps the mouth tightly closed.
破伤风最常见的症状之一就是牙关紧闭症。