Decay distance
[电] 衰变长度
🧩 词语组成解析
distance
['dɪstəns]
n. 距离，路程;远处;疏远;（时间的）间隔，长久;
vt. 把…远远甩在后面;疏远;与…保持距离;
dist距离 + ance 表名词，状态、情况、性质、行为 → n.距离,间距;远处
🗣️ 情景例句
There's been another scandal in the Royal family.
皇室又出丑闻了。
How many pieces are you going to buy?
你要买几个？
Ann, thanks a lot for asking me to your party. I'd love to come.
安，非常感谢你邀请我参加你的聚会。我很乐意去。