Tailfins
(tailfin 的复数) n. 尾翼；垂直翼
🗣️ 情景例句
I want to thank you for giving me an opportunity to speak to you.
我要感谢大家给我一个机会来向各位讲话。
He who would climb the ladder must begin at the bottom.
爬梯必须从底层开始。
He grasped both my hands.
他紧握住我的双手。