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
He says it's to save the taxpayers' money,
他说这是为了要节省纳税人的钱，
I'd appreciate it if you'd wait until be end for questions.
如果你等我做完再询问我会感激你的。
We need some meat.We haven't got any meat at all.
我们需要些肉。我们一点肉也没有了。