Op-ed
a. （报纸）专栏（版）的, 署名评论（版面）的
🧩 词语组成解析
观测所\\n[计] 操作, 运算, 算符
Ed
[ed]
Estimate Departure time 预计起飞时间;Engineering Development 工程研制;Effective Dose 有效剂量;
🗣️ 情景例句
He is not cut out for teaching.
他不是当教师的料。
There's just one last favor I need to ask of you.
我需要问你的最后一件好事只有一个。
We're going to pay by check.
我们要开票付款。