coppers

形容词：

形容词: coppery

更多词形：

形容词: coppery | 动词过去式: coppered | 动词过去分词: coppered | 动词现在分词: coppering | 动词第三人称单数: coppers |

单词例句：

Do you know what this copper wand is used for?

你知道这根铜棍是用来做什么的吗?

Copper and gold are both metals.

铜和金都是金属。

Copper turns green as it weathers .

铜暴露在自然环境中就变绿。

Of, relating to, or containing univalent copper.

一价铜的属于、关于或包含一价铜的

Iron, silver and copper are metals.

铁、银、铜是金属。

The copper is cased over with silver.

铜上镀着银。

Gold, silver, nickel, zinc, copper and iron.

金、银、镍、锌、铜及铁。

Before liberation , he used to knock about the docks , trying to find a little work to earn a few coppers .

解放前，他常常到码头上去设法找点工作，挣几个子儿过活。

Silicon bronze has the ductility of copper but much more strength.

硅青铜不但具有铜的可锻性,而且还具有很高的强度。