crura of the diaphragm

• [医] 膈[肌]脚

crura of the diaphragm的用法和样例：

例句

1. The drunken man fumbled with his key.
   醉汉笨手笨脚地用钥匙开锁。
2. There was no footing on the steep cliff.
   在那陡峭的悬崖上没有立脚处。