Spectroheliogram
n. [天]太阳单色光照相
🗣️ 情景例句
What a price! Lower it, please?
这么高的价格！请降点。
Poverty tries friends.
贫穷考验朋友。
Yes. Did you listen to the weather report on the radio?
是的。你收听了电台的天气预报吗？