v. bark in a high-pitched tone
n. 尖声急叫, 狺吠, 叫喊声
vi. 尖声急叫, 叫吠, 叫喊
vt. 叫喊着说
1. The dog let out a loud yelp when it stepped on a sharp object.
当狗踩到尖锐的物体时，发出了响亮的叫声。
2. She yelped in surprise when her friend jumped out to scare her.
当她的朋友突然跳出来吓她时，她惊叫了一声。
3. The child yelped with joy when he saw the ice cream truck.
当孩子看到冰淇淋车时，兴奋地叫了一声。