形容词
1. He has thin hair. 他头发稀疏。
2. thin的反义词
2. She looks thinner than before. 她看上去比过去瘦了。
3. Her speech sounded rather thin. 她的演讲听上去颇为空洞。
及物动词
1. Care thinned her cheeks. 忧虑使她面颊瘦削。