时间: 2025-06-15 16:38:27
美: [skrætʃ]
英: [skrætʃ]
n. 擦伤；抓痕；刮擦声；乱写
adj. 打草稿用的；凑合的；碰巧的
vt. 抓；刮；挖出；乱涂
vi. 抓；搔；发刮擦声；勉强糊口；退出比赛
最后更新时间:2025-06-15 16:38:27
基本定义：
词源与起源：
使用场景：
示例句子：
同义词与反义词：
*. *学方法**：
通过以上的学*分析，可以全面理解“scratch”这个单词的意义、用法及其在不同语境下的应用。
[V-T] If you scratch yourself, you rub your fingernails against your skin because it is itching. 挠
例：He scratched himself under his arm.他在自己腋下挠了挠。
例：The old man lifted his cardigan to scratch his side.那位老人撩起他的开襟毛衣挠了挠身子侧面。
[V-T] If a sharp object scratches someone or something, it makes small shallow cuts on their skin or surface. 划破
例：The branches tore at my jacket and scratched my hands and face.那些树枝挂了我的夹克，划破了我的双手和脸。
[N-COUNT] Scratches on someone or something are small shallow cuts. 划伤
例：The seven-year-old was found crying with scratches on his face and neck.那个7岁的孩子被找到时正在哭，脸上和颈上都有划伤。
[PHRASE] If you do something from scratch, you do it without making use of anything that has been done before. 从零开始
例：Building a home from scratch can be both exciting and challenging.白手起家既激动人心又具有挑战性。
[PHRASE] If you say that someone is scratching their head, you mean that they are thinking hard and trying to solve a problem or puzzle. 绞尽脑汁思考
例：The Institute spends a lot of time scratching its head about how to boost American productivity.这家研究所花大量时间绞尽脑汁思考怎样推进美国的生产力。