Electroluminor
电致发光磷光体
🗣️ 情景例句
Tomorrow morning at ten o'clock. Try it.
明早上午十点。来试一试吧。
Oh, just over the holidays.
哦，就过完假期。
You'll know our products better after this visit.
参观后您会对我们的产品有更深的了解。