Polyfluorochromatism
多荧光色差, 荧光多色性
🗣️ 情景例句
To honor an order of big size like yours, it's beyond our financial capability.
执行象你们这样一个庞大的订货，超过了我们的财务能力。
Please excuse me.
不好意思，请让一下。
She struck the keys too hard and two of the strings were broken.
她在击琴键时用力过猛，损坏了两根琴弦。