n.吠；叫喊声
v.吠；叫喊
The dog gave a yelp when I trod on its paw. 我踩了那狗的爪子，它嚎叫了一声。
She let out a yelp of pain. 她痛得叫了一声。
She jumped back with a little yelp of surprise. 她吃惊地喊叫了一声跳了回去。
The dog yelped and ran away. 狗汪汪叫着跑开了。
