您要查找的是不是：
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- Dental prosthetics involving a bridge or bridges. 用齿桥补牙用一个或多个齿桥进行牙齿修复
- On maps, a cross is the symbol for a church. 在地图上，十字符号代表教堂。
- I had undergone a major dental operation. 我经受了一次牙科大手术。
- Cypress branches used as a symbol of mourning. 柏枝作为悲哀象征的柏树枝
- We use x as the symbol for an unknown quantity. 我们用x表示一个未知数。
- The white bird is a symbol of freedom. 这白色的鸟是自由的象徵。
- The Cross is the symbol of Christianity. 十字架是基督教的象征。
- The lion is the symbol of courage. 狮子是勇武的象徵。
- The dove is the symbol of peace. 鸽子是和平的象征。
- The doctor told me that I have many dental problems. 医生说我的牙齿问题很多。
- A mark or symbol used in a writing system. 符号，字体文字系统里的符号或标记
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- A shaft on which a working tool is mounted, as in a dental drill. 心轴用于安装工具的蕊棒，如牙钻蕊棒
- dental symbol [医] 牙符号
- The symbol for the Roman numeral one hundred. 罗马数字中表示一百的符号
- He only bought the yacht as a status symbol he hates sailing. 他买游艇只是为了显示身分--其实他根本不喜欢玩游艇。
- Silver amalgam is used as a dental filling. 银汞合金被用作牙的填料。
- I will like to have a dental checked - up. 我要去牙科做一次检查。
- The buildup could lead to costly dental repairs. 这样做会导致你花很花钱去补牙。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
