M-xylene
[化] 间二甲苯
🧩 词语组成解析
n. 二甲苯\\n[化] 二甲苯
🗣️ 情景例句
I can't express myself very well in English.
我用英语表达不好。
You are still thinking about a Ph.D., aren't you?
你还是想学成博士，是吗？
If we could actually see the path described by a particle,such as a sand grain in the rock,
假如我们真能看到的运动轨迹，诸如岩石中一个沙粒分子