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
Not at all. We'll meet our general manager tomorrow.
不客气，明天带你去见一下我们总经理。
Officer, give me a break.
警官，请恕我打扰一下。
Last November it was Class 3's turn.
去年11月，轮到3班去参观了。