Barbule
n. 鱼的触须, 鸟的羽小支
🗣️ 情景例句
I don't have time to be exhausted.
我没有时间去精疲力尽。
I succeeded because I willed it; I never hesitated.
我成功是因为有决心，从不犹豫。
It's used for cutting.
用于切割。