Tailfin
n. 尾翼；垂直翼
🗣️ 情景例句
And I'll be amply rewarded in return.
我会有作为奖赏的充分的回报。
Quick! Seize that child before she falls down.
快！趁还没掉下去，快抓住那孩子。
They will think that you are the eyes and ears of the manager.
他们会认为，你是经理的耳目。