Something that is gold is a bright yellow colour, and is often shiny.
I'd been wearing Michel's black and gold shirt.
我一直穿着米歇尔那件黑色和金色相间的衬衫。
golds
Gold is a valuable, yellow-coloured metal that is used for making jewellery and ornaments, and as an international currency.
a sapphire set in gold.
一颗镶嵌在黄金上的蓝宝石。
The price of gold was going up.
黄金的价格上涨了。
Gold is jewellery and other things that are made of gold.
We handed over all our gold and money.
我们把所有的金首饰和钱都交了出来。
A gold is the same as a gold medal.
His ambition was to win gold at the Atlanta Games in 1996.
他的目标是在1996年的亚特兰大奥运会上夺得金牌。
good as gold
If you say that a child is being as good as gold, you are emphasizing that they are behaving very well and are not causing you any problems.
The boys were as good as gold on our walk.
这些小男孩儿在我们散步时表现得很乖。
a heart of gold
If you say that someone has a heart of gold, you are emphasizing that they are very good and kind to other people.
They are all good boys with hearts of gold. They would never steal.
他们都是有着金子般心灵的好孩子,决不会偷窃的。