| 单词 | 过线 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔carnitine〕A betaine commonly occurring in the liver and in skeletal muscle that functions in fatty acid transport across mitochondrial membranes.肉（毒）碱：一种甜菜碱，通常出现在肝和骨骼肌里，在脂肪酸穿过线粒体膜的运输过程中起作用美国传统〔electromagnet〕A magnet consisting essentially of a coil of insulated wire wrapped around a soft iron core that is magnetized only when current flows through the wire.电磁体：一种磁体，主要由绝缘线圈缠绕的一个软铁芯子组成，只有当电流通过线圈时芯子才被磁化美国传统〔informant〕The police were alerted to the plot by a paid informant.警方通过线人得知了那个阴谋。韦氏高阶〔propel〕He succeeded in propelling the ball across the line.他成功地把球带过线。牛津高阶〔rhythm〕A regular or harmonious pattern created by lines, forms, and colors in painting, sculpture, and other visual arts.匀称：在绘画，雕塑及其它视觉艺术品中通过线条，形式及颜色创造的一种规则的或和谐的形式美国传统〔whistle〕The referee's whistle went just before the ball crossed the line.球刚要过线，裁判的哨子就响了。牛津搭配 |
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