B
生物医药大词典
by MedSci
菜单
词典
分类
百科
诗词
背单词
英文名
DeepEvidence ↗
确认登录状态…
例句 /
The colour of anodic coating is white and beautiful.
The colour of anodic coating is white and beautiful.
氧化膜颜色为白色，外观美丽。