Poikiloderma
皮肤异色病
🗣️ 情景例句
I've been studying all day, and I'm sick and tired of it.
我学了一天，现在感到厌倦。
Don't jump to conclusions.
不要急于下结论。
Could we see the specifications for the X200?
我们可以看一下X200型的详细规格吗？