with a scowl
常放在动词后，表示说话或做事时带着不悦的表情。
He answered with a scowl.
他带着怒容回答。
阴沉；险恶的样子；皱眉或脸皱起；表情中不满、愠怒或不悦；愤怒的皱眉；不悦或厌恶的面部表情；阴沉；黑暗或威胁的样子；愁容
an angry facial expression; a frown showing displeasure or discontent
皱眉或脸皱起；表情中不满、愠怒或不悦；愤怒的皱眉
The wrinkling of the brows or face in frowning; the expression of displeasure, sullenness, or discontent in the countenance; an angry frown.
不悦或厌恶的面部表情
a facial expression of dislike or displeasure
阴沉；黑暗或威胁的样子
Gloom; dark or threatening aspect.
He wore a permanent scowl that made him look unfriendly.
他总是一副不悦的表情，让他看起来不友好。
用法提示：scowl 作名词，表示不悦或厌恶的面部表情，常与 wear 搭配。
The teacher's scowl silenced the noisy classroom instantly.
老师不悦的表情立刻让吵闹的教室安静下来。
用法提示：scowl 作名词，描述面部表情，此处用作主语。
She responded with a scowl, clearly unhappy with the decision.
她以不悦的表情回应，显然对决定不满。
用法提示：scowl 作名词，与 with 搭配表示伴随的表情。
常放在动词后，表示说话或做事时带着不悦的表情。
He answered with a scowl.
他带着怒容回答。
用 of 引出怒容所表现的情绪或态度。
Her face wore a scowl of disapproval.
她脸上带着不赞同的怒容。
口语中常用，give 后接人，再接 a scowl。
She gave him a scowl.
她给了他一个不悦的皱眉。
用于描述某人脸上呈现的不悦表情。
There was a scowl on his face.
他脸上带着怒容。
最通用；可表示生气、不悦，也可表示专注或困惑，不一定含怒气。
比 scowl 更强调怒目而视和敌意，语气较重。
多因痛苦或厌恶产生，不专指愤怒；与 scowl 的愤怒皱眉有别。
grammar · medium
易错句子She answered with scowl.
正确表达She answered with a scowl.
scowl 是可数名词，单数形式前需要冠词 a；with a scowl 表示“带着怒容”。
grammar · medium
易错句子A deep scowl appeared in his face.
正确表达A deep scowl appeared on his face.
表示表情出现在脸上时，英语固定用介词 on one's face，不用 in one's face。
grammar · medium
易错句子She gave a scowl of concentration as she solved the puzzle.
正确表达She gave a frown of concentration as she solved the puzzle.
scowl 指愤怒或不悦的皱眉，不表示专注；表示因专注而皱眉应用 frown。
scowl 指因愠怒、不满而沉下脸、双眉紧锁，怒气更明显；frown 泛指皱眉，可因专注、疑惑或不赞同而起，程度较轻，未必带怒意。
glower 强调愤怒地瞪着某人，重点在逼人的目光和敌意；scowl 指皱眉板脸的表情本身，不一定盯着谁。
grimace 指因疼痛、恶心或尴尬而瞬间扭曲面部；scowl 是因生气或不悦而持续沉着脸，不含痛感。
紧锁眉头的怒容
He read the letter with a deep scowl.
他读信时紧锁眉头，一脸怒容。
阴沉的怒容
A dark scowl crossed her face when she saw the mess.
她看到一片狼藉时，脸上掠过一丝阴沉的怒容。
愤怒的怒容
The teacher gave the late student an angry scowl.
老师对迟到的学生投去愤怒的目光。
带着怒容
He left the meeting with a scowl.
他带着怒容离开了会议。
他脸上的怒容
A scowl appeared on his face.
他脸上露出了怒容。
同样是表达不悦或敌意的面部表情，但侧重于眼神。
同为不悦、厌恶或痛苦时出现的面部扭曲，与scowl同属负面情绪的外在表现。
表示愤怒或威胁的面部动作，常伴随露齿，与scowl同属强烈的反感表达。
因不满或生气而做出的面部表情，虽程度较轻，但同属不悦的流露。
Dictionary facts from ECDICT, WIKTIONARY.