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- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- What percentage of the earth is covered by oceans? 地球上百分之多少被海水覆盖着？
- The figure is expressed as a percentage. 那数字是以百分比表示的。
- On maps, a cross is the symbol for a church. 在地图上，十字符号代表教堂。
- We have only a small percentage of foreign books. 我们只有一少部分外文书。
- 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。
- What percentage of children were absent? 缺席的学童占百分之几?
- Each of them got a percentage of the profits. 他们每个人都得到一部分利润。
- 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。
- Whisky contains a large percentage of alcohol. 威士忌所含酒精的百分比很高。
- 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。
- There is no percentage in worrying about it. 为此担忧无济於事。
- There is no percentage in arguing with him. 同他争论于事无补。
- 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
- What percentage of his income is taxable? 他的收入有多少需纳所得税?
- The symbol for the Roman numeral one hundred. 罗马数字中表示一百的符号
