F-ed
(F- 的过去分词) [电] F负
🧩 词语组成解析
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
His house was always neat.
他家经常都是干净的。
She is hard to please.
她很难取悦。
he knows while he looks at one side what the other side is like;
他看物体的一边时，便知道另一边是个什么样子。