Spectroradiometer
[电] 分光辐射计
🏥 医学释义
分光辐射谱仪
🗣️ 情景例句
I majored in economic and trade English.
我主修的是经贸英语。
He's concentrating on learning English.
他集中精力学英语。
Though he was reluctant to do so at first, we eventually persuaded him to take us.
一开始，他很不愿意，但经劝说，终于同意了。