易混淆的单词： Caudal

But then this month , I saw a caudal fin .

但是这个月，我看到了一个尾鳍。

Said of a caudal fin with the upper lobe longer .

指尾鳍有较长的上叶的。

Anesthesia , epidural , lumbar vertebrae , nerve block , caudal .

硬脊膜外麻醉,腰椎,尾椎神经阻断术。

May also be present on the dorsal and caudal fins .

也可能是位於背鳍与尾鳍上。

The father already had a somewhat unusual caudal fin pattern ; instead of a long band , this fish possessed elongate spots there .

父亲已经有点不寻常尾鳍格局；而是一个漫长的乐队，这种鱼具有伸长点。