- 双语例句 更多例句
In natural environment, tarnish was observed on the surface of a commemoration silver coin of China.
银纪念币在大气环境中表面发生变色,失去原有的金属光泽.
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- 相关词组
- coin moneyn.迅速致富,大发其财;
- silver platen.银器,镀银器皿;银板;
- silver bulletn.银子弹;良方,高招;喻指新技术,尤指人们寄予厚望的某种新科技;
- silver grayn.银灰色;
- silver liningn.(不幸或失望中的)一线希望;
- silver certificaten.银元券;
- silver jubileen.二十五周年纪念;
- silver service[医]老龄服务;
- silver weddingn.银婚;
- silver papern.锡箔纸,锡箔;锡纸;银箔;
- flip a coin抛钱币(决定);
- sterling silvern.标准纯银(纯度为92。5%);
- free silvern.<美>银币的自由铸造;
- silver foxn.银狐;玄狐;
- coin a phrase铸造一个短语
- born with a silver spoon in one's mouth生来,嘴里叼着一把银勺子
- silver spoonn.财富,电影(集合称),电影业;
- silver nitraten.硝酸银;
- silver tonguen.口才;巧舌如簧;
- silver carpn.<美>银鲤;
- 今日热词
- 热门搜索
- veil n.面纱;掩饰;覆盖物;托词;vt.用面纱遮盖;掩饰;用帷幕分隔;隐匿;
- best adj. 最好的( good和well的最高级);最愉快的;最幸福的;最合适的;adv. 最好地;最出色地;最高标准地;
- anyway adv.无论如何;而且;尽管;至少;
- surface n.表面,表层;台面,操作台;外表;v.浮出水面;公开;露面;
- bath n.浴缸;洗澡;游泳池;澡堂;容器;v.(给小孩)洗澡;
- encourage v.鼓励;使有希望;劝说;促进;
- numb adj.麻木的;迟钝的;v.使麻木;
- state v.陈述;公布;n.状态;国家;州;
- fill v.填满;(使)充满;装满;堵塞;填补(洞、孔);使充满(感情);使遍及;充满…的;满足;担任;派人担任;耗去;(使)吃饱;(按订单)供应n.填满…的量;足够…的量;吃饱的量;喝足的量
- Every dog has his day 人皆有得意时,风水轮流转;凡人皆有得意日;人人皆有得意时;人皆有出头日;时来运转
- DC abbr.直流电(direct current);哥伦比亚特区(District of Columbia);数码相机(digital camera);从头重复(da capo);
- roll n.卷;管;面包卷;翻滚;摇晃;赘肉;名册;隆隆声;掷骰子;v.卷,摇,转;(使)滚动;翻转;压平;发出持续声音;启动;缓缓行进;抢劫;

