Spectrographic
光谱的
🗣️ 情景例句
I'm leaving on Northwest flight 102 on Sunday the thirteenth.
我在星期天、也就是十三号乘坐西北航空的102航班离开。
How much does she eat?
她要吃多少？
I'm sure you'll be pleased with this product.
我敢保证你会喜欢这种产品的。