Aldray
(=Aldrey)铝镁硅合金, 无铜硬铝
🗣️ 情景例句
some magazine will pick up the story, too.
一些杂货店也将刊登这项消息。
He took a strong attitude towards her.
他对她采取强硬态度。
It effectively spread the disease all over the continent and drastically reduced the rabbit population.
蚊子把这种疾病扩散到整个澳洲大陆，效果甚佳，结果兔子的数目大为减少。