| 1. | The brass plate must be adherent to the steel .
黄铜片必须和钢粘结。 |
| 2. | "it's very distressing," said brass .
“这是很可悲的，”布拉斯说道。 |
| 3. | There came the blare of a brass band .
那里传来了铜管乐队的吹奏声。 |
| 4. | "he, he, he!" laughed mr. brass .
“嘻，嘻,嘻!”布拉斯先生笑了。 |
| 5. | The brass surface must be free of contamination .
黄铜表面必须未经沾污。 |
| 6. | He sported a pair of brass earrings .
他的耳朵上戴着一副铜耳环。 |
| 7. | "true, ma'am, true," cried mr. brass .
“对，太太，对，”布拉斯先生叫道。 |
| 8. | There were several doors with brass knobs .
那儿有好几扇门，门上有铜把手。 |
| 9. | Brass is an alloy of copper and zinc .
黄铜是铜和锌的合金。 |
| 10. | School brass band will provide music for entertainment .
由学校铜管乐队助兴。 |
