a small flat piece of metal used as money a tool with a handle and three or four sharp points, used for picking up and eating food either of a pair of thin sticks that are used for eating with, especially in some Asian countries chopstick n. 筷子 coin n. 硬币 n. 餐叉；叉子 fork

a piece of clothing like a shirt, worn by women a chemical element. Silver is a greyish- white precious metal used for making coins, jewellery, decorative objects, etc silver n. 银；银器 adj. 银色的 blouse n. （女士）短上衣；衬衫

a strong hard metal that is made of a mixture of iron and carbon a plant grown in warm countries for the soft white hairs around its seeds that are used to make cloth and thread cotton n. 棉；棉花 steel n. 钢；钢铁

a common wild plant with narrow green leaves and stems that are eaten by cows, horses, sheep, etc acceptable and appropriate in a particular situation fair n. 展览会；交易会 grass n. 草；草地

a flat green part of a plant, growing from a stem or branch or from the root connected with the natural conditions in which people, animals and plants live; connected with the environment the environmental impact of pollution environmental adj. 自然环境的； 有关环境的 leaf pl. (leaves) n. 叶；叶子

by a lot of people; in or to many places produce something to make things to be sold, especially in large quantities produce v. 生产；制造；出产 widely adv. 广泛地；普遍地

to put clothes, etc. into a bag in preparation for a trip away from home a series of things that are done in order to achieve a particular result process v. 加工；处理 n. 玻璃 pack v. 包装；装箱