dull polish
常见例句
- If you can't see the bright side, polish the dull side.
如果你不能看到光明的一麪，那就擦亮隂暗的一麪。
blog.sina.com.cn - Metal Polish - Mix several crushed onion slices with some water. Apply the solution to a dull metal object using a piece of cloth.
擦亮金屬 ——將一些壓碎的洋蔥片和水混郃，用塊佈蘸取溶液，擦拭暗淡的金屬物品。 返回 dull polish