with a frown
with a frown 通常放在动词后作方式状语，表示伴随动作的皱眉表情。
He read the message with a frown.
他皱着眉读了那条消息。
皱眉；蹙眉
frowns — plural of frown
皱眉,眉头紧锁,通常表示不悦、严肃或专注。；任何表示不赞成或不悦的面部表情。
a facial expression made by bringing the eyebrows together and wrinkling the forehead, showing displeasure, disapproval, or concentration
皱眉,眉头紧锁,通常表示不悦、严肃或专注。
A wrinkling of the forehead with the eyebrows brought together, typically indicating displeasure, severity, or concentration.
皱眉
a facial expression of dislike or displeasure
任何表示不赞成或不悦的面部表情。
Any facial expression that indicates disapproval or displeasure.
She gave him a frown when he interrupted her.
当他打断她时，她对他皱了皱眉。
用法提示：frown作为名词，表示不悦的表情
His frown deepened as he read the bad news.
他读坏消息时，眉头皱得更紧了。
用法提示：frown作为名词，描述面部表情
The teacher's frown silenced the noisy classroom.
老师的皱眉让吵闹的教室安静下来。
用法提示：frown作为名词，表达不满情绪
with a frown 通常放在动词后作方式状语，表示伴随动作的皱眉表情。
He read the message with a frown.
他皱着眉读了那条消息。
give sb a frown 表示用皱眉向某人表达不满或制止。
She gave the noisy child a frown.
她朝那个吵闹的孩子皱了皱眉。
a frown on one's face 用于描述某人脸上露出的皱眉或不悦表情。
There was a frown on his face as he checked the bill.
他查看账单时脸上露出不悦的神情。
grammar · medium
易错句子When she heard the news, there was frown on her face.
正确表达When she heard the news, there was a frown on her face.
frown 作名词时是可数名词，表示一次“皱眉”的表情需要用不定冠词 a；单数可数名词前不能没有任何限定词，这是受汉语没有冠词影响而常犯的错误。
grammar · medium
易错句子The teacher looked at me with a frown in his face.
正确表达The teacher looked at me with a frown on his face.
英语表示“脸上带着某种表情”时，介词要用 on，即 a frown on one's face；不要受汉语“在他的脸上”的语序影响而用 in。
frown 指眉头皱起，可表示不悦、严肃或专注，语气相对中性；scowl 则强调明显愤怒或敌意，常常伴有嘴角下垂，程度比 frown 强烈。
frown 是皱眉的表情，不一定针对某人；glare 通常指瞪大眼睛怒视某人，强调目光的方向和敌意，而非仅仅皱眉。
frown 是皱眉以示不满或严肃；grimace 是因疼痛、恶心或难忍的味道而做出的较夸张面部扭曲，常涉及嘴巴的动作。
深深的皱眉
He had a deep frown on his face.
他脸上露出深深的皱眉。
轻微的皱眉
She gave a slight frown of confusion.
她微微皱眉表示困惑。
不悦的皱眉
His frown of disapproval was clear.
他不悦的皱眉很明显。
皱着眉
He looked at me with a frown.
他皱着眉看着我。
皱眉纹
The frown lines on his forehead deepened.
他额头上的皱眉纹加深了。
皱眉
She gave a frown when she heard the news.
她听到消息时皱了一下眉。
皱眉时额头会出现皱纹
皱眉常表示不赞成的情绪
皱眉时前额形成的沟纹
两者都是面部表情，但程度和含义不同
皱眉动作涉及额头肌肉
不赞成，反对
Many people frown upon cheating in exams.
许多人不赞成考试作弊。
不赞成，反对
The manager frowned on the use of personal phones during work hours.
经理不赞成在工作时间使用个人手机。
Dictionary facts from ECDICT, WIKTIONARY.