Discolouration
变[褪, 脱]色, 漂白
✅ 同义词
🗣️ 情景例句
What about your arms? Lift your arms up like this.
你胳膊怎么样?手抬起来， 像这样。
But she doesn't have much experience.
但她没有太多经验。
and we know something of the great variety of the sea bed's topography.
而且我们对海底地形的千变万化也有了一定的了解。