Ords
(ord 的复数) 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 ofter overdrafts his account.
他的账户经常透支。
From the mountain, Lenny can look off across the valley.
雷尼可以从那座山眺望谷间远处的那边。
No, I haven't.
不，没有。