n. the sound of laughing
n. a facial expression characteristic of a person laughing
v. produce laughter
n. 笑, 笑声
vi. 笑, 大笑
vt. 以笑表示
1. I love to laugh when I watch funny movies.
我看搞笑电影时喜欢大笑。
2. She always makes me laugh with her jokes.
她总是用她的笑话让我笑。
3. It's important to laugh and enjoy life every day.
每天笑一笑，享受生活是很重要的。