It's also very easy to...to work with, it's a soft metal.

它也很容易使用，它是一种柔软的金属。

But copper is too soft a metal to stand the rubbing which coins get.

可是纯铜这种金属太软， 硬币在使用中磨得太厉害， 纯铜经不起这种摩擦。

The robots in the study were made from gallium, a soft metal with a low melting point of 30 C.

该研究中的机器人由镓制成，镓是一种软金属，其熔点低至约 30 摄氏度。

The ink is non-invasive and made from particles based on gallium, a soft, silvery metal also used in semiconductors and in thermometers.

这种墨水是非侵入性的，由镓颗粒制成。镓是一种柔软的银色金属，也用于半导体和温度计。

So that way, when we put a cylinder on it and we pulled it, it just bent just like soft metal.

这样一来，当我们在上面放一个圆柱体并拉动它时，它就会像软金属一样弯曲。