Braehial plexus的用法和樣例：
例句
- Brachial plexus block is a peripheral nerve block.
臂叢神經(jīng)阻滯是一種臨床上常用的周?chē)窠?jīng)阻滯。 - Brachial plexus and other nerve blocks have a known failure rate, and incomplete or inadequate anesthesia will further delay the onset of surgery.
都知道臂叢和其他一些神經(jīng)阻滯存在一定的失敗率，阻滯不全或深度不夠都進(jìn)一步延遲手術(shù)開(kāi)始的時(shí)間。
