Radio-ulna
n. （青蛙等的）桡尺骨
🧩 词语组成解析
n. 尺骨\\n[医] 尺骨
🗣️ 情景例句
We'll go over to the job site together.
我们等一会儿一起去工地。
Let the cobbler stick to his last.
安分守己。
We want it to stay down the hole until we can lead it off in a controlled manner.
我们要让石油留在井下，直到我们能用一种有控制的方法把它引上来为止。