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's not breathing, Philip!
他停止呼吸了 ，Philip。
Many wells, many buckets.
井多吊桶也多。
We give a 2% discount for cash.
付现的话折扣2%。