Blackspot
黑点（镀锡板缺陷）, 黑斑; 盲点; 斑痕
🗣️ 情景例句
To do what?
做什么呢？
Truth will stand without a prop.
真理能树，不靠支持。
Mrs.Richards sent her children to school and went upstairs to her bedroom.
把孩子送去上学，然后来到楼上自己的卧室。