您要查找的是不是：
- Epithelial symbol factor 上皮标志因子
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- On maps, a cross is the symbol for a church. 在地图上，十字符号代表教堂。
- Cypress branches used as a symbol of mourning. 柏枝作为悲哀象征的柏树枝
- That's a factor which we must not neglect. 这是我们不应忽视的一个因素。
- 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。
- I factor ed my uncle's estate for three years. 我代管我叔父的财产已有三年了。
- 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。
- A mark or symbol used in a writing system. 符号，字体文字系统里的符号或标记
- His experience in social work is a plus factor. 他在社会福利工作方面的经验是一个有利因素。
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- The symbol for the Roman numeral one hundred. 罗马数字中表示一百的符号
- The deciding factor; the deciding vote. 决定性的因素; 决定性的一票
- Epithelial tissue occurs most commonly in sheets. 上皮组织通常是层状结构。
- The determinate factor of our economy is to control inflation. 我们经济的决定性因素是控制通货膨胀。
- 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。
- An unknown or unnamed factor, thing, or person. 未知之(人)物，不知道的或未命名的因素、物体或人
