invert center中文什么意思

翻转中心

• invert:    vt. 1.翻过来，(上下、前后)倒 ...
• center:    n. 1.中心；中心点；圆心；中央； ...
• and or invert gate:    与或非门; 与或非

例句与用法

1. The collector ' s heart stood still as he saw that the sheet while been offered him had inverted centers
   当这个集邮者看到邮票时他的心跳霎那间停顿了，给他的这版邮票有一个倒转的中心。
2. The collector ' s heart stood still as he saw that the sheet , which had been offered him , had inverted centers
   当这个集邮者看到邮票时他的心跳刹那间停顿了，给他的这版邮票有一个倒转的中心。
3. Excited by his find , obey shopped other branch post offices for more sheets with inverted centers but found none
   罗比被他的发现振奋，他到其它邮政支局去寻购更多张“倒转”邮票，但是毫无结果。
4. Excited by his find , robey shopped other branch post office for more sheets with inverted centers but found none
   罗比被他的发现振奋，他到其它邮政支局去寻购更多张的“倒转”邮票，但是毫无成果。