Rheed
abbr. Reflection High Energy Electron Diffraction 反射高能电子衍射
🗣️ 情景例句
and then I asked myself,
然后我问自己，
He is too lazy to move but luckily he has strong toes.
他虽然懒惰得不肯动，但是幸而有强壮的脚趾。
The sea journey lasted over sixty days and nights.
海上航行持续了60多个昼夜。