Polyfluorochromatism
多荧光色差, 荧光多色性
🗣️ 情景例句
Pleased to meet you.
很高兴见到你。
Though thy enemy seem a mouse,yet watch him like a lion.
敌人即使小如鼠，防他也要如防狮。
Could you tell me what the maximum weight allowance is?
您能告诉我行李的最大重量限额是多少吗？