Four-circle diffractometer
[化] 四圆衍射仪
🧩 词语组成解析
four
[fɔr]
num. 四;四个;第四;
n. 四的;四个一组之物;
n. [光] 衍射计
🗣️ 情景例句
Could you give me more details about your company?
能否给我些贵公司更详细的资料？
She's gone; my heart's broken.
她弃我而去；我心碎无声。
By the end of next year, they will have finished work on the new stadium.
到明年年底，他们将把新体育场建成。