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
On a contract.
在一份合同上面。
By writing you learn to write.
从写作中学写作。
Mmm,it must be more delicious!
嗯，那一定更美味可口！