Ord
abbr. 研究与开发处（Office for Research and Development）；运筹学部（Operational Research Division0；旋光色散谱, 旋光分散作用（Optical Rotatory Dispersion）
🗣️ 情景例句
I'll wait for my father.
我要等我爸爸。
What does you want to eat?
你要吃什么？
Does that matter? Can't you just wear a flower instead?
这有什么要紧？难道不可以就戴朵花吗？