您要查找的是不是：
- nominal black signal 黑色电平测试信号
- She charged only a nominal fee for her work. 她为所做的工作只收取象征性的费用。
- A is the nominal output of the auxiliary signal. A是附加信号的额定输出。
- He was in black from crew to earing. 他全身上下都穿着黑衣服。
- He whipped up a pistol and shot at the black bear. 他急忙抓起手枪，向那头黑熊射击。
- Many people were taken off by the Black Plague. 许多人被黑死病夺去了生命。
- The man is carrying a small black plastic handbag. 这个人提着一个黑色的小塑料提袋。
- The old trade in black ivory is on more. 昔日非洲黑奴的买卖已不复存。
- The black sedan suddenly drew out into the traffic. 黑色轿车突然开动，驶进了车流。
- The chairman is only the nominal ruler of the country. 主席只是那个国家名义上的统治者。
- I have a snag in my best black tights. 我最好的一条黑裤袜给划破了。
- He fell down the stairs and was all black and blue. 他从楼梯跌下而青一块紫一块了。
- Black and white show a striking contrast. 黑和白形成明显的对比。
- She buy a black nightie to wear on her honeymoon. 她买了一件黑色睡衣准备在蜜月时穿。
- Jim staked all his money on the black horse. 吉姆把所有的钱都押在那匹黑马上了。
- The old man is only the nominal head of the business. 那老人只是这个企业的挂名的总裁。
- During the war we had to black out all our windows. 战时我们必须用黑布遮着窗口以免透光。
- My brother is the black sheep of the family. 我弟弟是我们家的害群之马。
- Everything was nominal during the test. 试验中一切进行顺利。
- The lorry skidded on a stretch of black ice. 货车在薄冰路面上打滑。
