Blackspot
黑点（镀锡板缺陷）, 黑斑; 盲点; 斑痕
🗣️ 情景例句
You have to expect the unexpected in Shanghai.
在上海，你总会有意想不到的收获。
Better wit than wealth.
智力胜于财富。
and the outer planets have temperatures near absolute zero and hydrogen-dominated atmospheres.
除此以外，太阳系的其他行星的温度都接近绝对零度，并围绕着以氢气为主的大气层。