Rheed
abbr. Reflection High Energy Electron Diffraction 反射高能电子衍射
🗣️ 情景例句
I want a package deal including airfare and hotel.
我需要一个成套服务，包括机票和住宿。
Deliberate slowly,execute promptly.
慢慢酌量，快快行动。
He spent most of his life gathering money.
他一生大部分时间用来积聚钱财。