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
in every appliance store in Riverdale,
在Riverdale的每一家电器行，
Thoroughly to teach another is the best way to learn for yourself.
教学相长。
Well, you're going to have roast beef and potatoes again tonight!
唉，今晚你们又要吃烤牛肉和土豆了！