单支红色发光二极管表示电源已接通。A single red LED shows that the power is switched on.按这种方式使用的二极管叫做整流管.A diode used in this manner is called a rectifier.二极管早已作为常规器件应用于多种电路中.The diode is used routinely in many kinds of electronic circuit...
If you just tried to show normal dignity, you were viewed as uppity.就算是只想表现出正常的尊严，也会被人认为是骄傲自大。And the Yankees are very upset because so many uppity darkies have been killed recently.北方佬感到十分恼火,因为最近有那么多气势汹汹的黑人被杀了.They'...
对某些有不忠嫌疑的官员已经提起了诉讼。Charges had already been made against certain officials suspected of disloyalty.这个电视节目有些伪善和夸耀的嫌疑。The TV show had the whiff of hypocrisy and pomposity.因藏有赃物使他涉有偷盗的嫌疑.Having the stolen goods in his posse...
The President's tactics could backfire.总统的策略可能会适得其反。A victory for Mr Bush and the internationalists could easily backfire.胜利,对于布什总统和国际主义者来说,极容易事与愿违.Don't criticize the students or it may backfire on you.不要总是批评学...