I spend 100 US dollars to buy a fox scarf, only met light rain, the black turns the iron grey.

我花了100美元买了一条狐围巾，只遇上一点小雨，黑色变成灰白色了。

The riverbed contained by the dike was deep and broad lined with iron-grey shingle.

被高堤嵌住的河床又宽又深，满盛着一川铁灰色的砾石。

On the iron-grey floodplain were a number of wheat fields as square as chessboards. A string of patterned headcloths bobbed among the row.

铁灰色的河滩上也有些棋盘般方正的绿麦地，一溜蹲成并排的一串花头巾在麦浪上蠕动。

The cast iron standard work pieces treated with the product can obtain deep grey, uniform and fine, good rustproof phosphating film.

用此产品处理的铸铁标准件可获得外观呈深灰黑色、细密均匀、防锈性好的磷化膜。

A grey metal that is normally used as an alloying agent for iron and stainless steel.

钒是一种灰色的金属，通常作为铁和不锈钢的合金元素。