Tailfins
(tailfin 的复数) n. 尾翼；垂直翼
🗣️ 情景例句
Look, they have a special offer on leather shoes.
看，他们这儿皮鞋有特殊优惠。
A fool can ask more questions than seven wise men can answer.
一愚发问，七智结舌。
Other types of bee make their nests in holes in the ground.
其他种类的蜂在地穴里筑巢。