Spectroheliometer
n. [天]太阳分光计,太阳光谱仪
🗣️ 情景例句
I'm happy to meet you.
很高兴见到你。
The sudden noise scared the dog away.
突然突然的噪音把狗吓跑了。
You remember my friend who helped me out?
你还记得曾经帮助我摆脱困境的那位朋友吗？