释义
n. 皱眉 v. 皱眉头
例句
1. The teacher frowned angrily at the noisy class. 老师对那班吵吵嚷嚷的学生皱起了眉头。 2. The frown on the man's face showed that he was displeased. 那人皱着眉头，面露不悦。
