Spectroprojector
光谱投射器
🗣️ 情景例句
Would that be satisfactory?
你觉得满意吗？
How did you get there?
你怎么去的？
Indeed they can have a delightful surprise when they find something useful which they did not know they owned.
确实，一旦无意之中从自己的收藏品中找到某件有用的东西时，可以给人一种惊喜的感觉。