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
Matches.
火柴。
Shall you excuse his ignorance?
你要原谅他的无知吗？
It was still early when I returned home.
我回到家时，时间还早。