中文翻译与英英解释

1.刷光，擦亮；打扮。
2.复习；学好，练好。
3.提高，改进，润色(have a wash and brush-up 梳洗打扮。 He gave his Spanish a brush-up. 他温习了一下西班牙语)。

例句与用法

He gave his spanish a brush-up .
他温习了一下西班牙语。