Optical spectrum
[化] 光谱
🧩 词语组成解析
🗣️ 情景例句
What do you think of the spaceship?
你觉得那个太空船怎么样？
One penny with right is better than a thousand without right.
合法取得的一辨士，胜于非法取得的一千辨士。
It just took us a long time to get over the rocks.
我们花了很长时间才爬过岩石。