您要查找的是不是：
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- Nothing can assure permanent happiness. 没有什么东西能确保永久的幸福。
- I'm looking for a permanent appointment. 我正在寻找固定的工作。
- On maps, a cross is the symbol for a church. 在地图上，十字符号代表教堂。
- She is looking for permanent employment. 她正在找固定的工作。
- Cypress branches used as a symbol of mourning. 柏枝作为悲哀象征的柏树枝
- They established their permanent abode here. 他们在此建立了永久居所。
- We use x as the symbol for an unknown quantity. 我们用x表示一个未知数。
- Pig iron used as permanent ballast. 压载铁做为永久性压舱物的生铁
- 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。
- She went to a beauty salon for a permanent. 她到美容院去烫了发。
- The injury left him with a permanent limp. 他受伤后就一直瘸了。
- 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
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- A plant having no permanent woody stem; an herb. 草本植物，花草没有永久木茎的植物; 草本植物
- The symbol for the Roman numeral one hundred. 罗马数字中表示一百的符号
- The doctors couldn't bring about a real (ie permanent) cure. 这些医生都无根治良方。
