Spectroprojector
光谱投射器
🗣️ 情景例句
Thanks.
谢谢。
The shortest answer is doing the thing.
最简短的回答就是干。
Her shopping had tired her and her basket ad grown heavier with every step of the way home.
去商店买东西把她搞得筋疲力尽；在回家的路上，她每走一步，就感到手里的篮子又重了一点。