Grayscale
成人 Adult Edu灰度；灰度级；灰度图；灰度模式
🗣️ 情景例句
Nice work.
干得好。
I've got news for you.
我要告诉你一个好消息。
They were expecting their sixth child and were faced with even more pressing economic problems.
第6个孩子即将问世，他们面临着更为严峻的经济问题。