-ed
附在规则动词后构成过去式和过去分词；附在规则动词和名词后构成同义形容词
📖 牛津释义
-ed
(also -d), suff 後缀 (with ns forming adjs 与名词结合构成形容词) having (the characteristics of); affected with 有（某种特徵）的; 受...影响的: talented
bigoted * diseased * quick-witted .
🧩 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
This is perfectly feasible.
这是完全可行的。
Why don't you change your route?
你们为什么不变更路线呢？
I live in a very old town which is surrounded by beautiful woods.
我住在一个由美丽的树林环绕的古老的小镇上。