Spectroheliometer
n. [天]太阳分光计,太阳光谱仪
🗣️ 情景例句
Her guess turned out to be true.
她的猜想结果成为事实。
A beggar's purse is bottomless.
乞丐的钱袋是无底洞。
I read a few lines, but I did not understand a word.
我读了几行，但一个字也不懂。