polishing needs
抛光需要
以上为机器翻译结果，长、整句建议使用 人工翻译 。
This article needs polishing.
这篇文章需要润色一下。
《新英汉大辞典》
He explains that the humid climate makes silver tarnish too quickly; it needs too much polishing.
铃木解释道，潮湿的气候会让银子很快失去光泽；需要大量的抛光。
youdao
Our sales technique needs polishing up.
我们的销售技术需要提高。
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