Electroluminor
电致发光磷光体
🗣️ 情景例句
What-are you doing?
你在做什么？
Don't blame you.
这不怪你。
She kept it tied to a tree in a field during the day and went to fetch it every evening.
白天，玛丽把羔羊拴在地里的一颗树上，每天晚上把它牵回家。