- 相关例句
They carried the crest of their family, or families, on their coat of arms.
他们的铠甲上戴有家里, 或家族的徽章.
网络期刊摘选
The mirrors here are coated with a multilayered dielectric film having a reflectance of over 99 %.
这儿的反射镜上镀了一层多层介质膜,因而反射比超过99%.
辞典例句
人们常常把结构构件刷成白色,以提高裂纹图形的能见度.
辞典例句