Electron diffractometer
[化] 电子衍射仪
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
n. [光] 衍射计
🗣️ 情景例句
How long is it going to take for me to get there?
到那里还需要多久时间
I ask hin to tell me everything he saw.
我要求他告诉我，他所看到的每件事情。
A child ran into the street and knocked her off her bicycle.
一个孩子冲上马路，把她从车上撞了下来。