Tailfin
n. 尾翼；垂直翼
🗣️ 情景例句
Yes, I know that.
是的 ，我知道。
Young cocks love no coops.
小公鸡不恋笼。
it is customary for the new arrival to be placed between the stalls of two captives whose training is already well advanced.
通常是把新到的安置在两头训练得很好的大象的象厩中间，