Phosphors
荧光粉；萤光材；闪烁物；黄磷
🗣️ 情景例句
I thought he was retired
我原以为他退休了
As you brew, so must you drink.
自搬石头自压脚。
No problem! Tell me, do I have to take them before or after meals?
“那不难！告诉我，我是在饭前还是饭后吃呢？”