Propagation property
[计] 传播特性
🧩 词语组成解析
propagation
[,prɑpə'geʃən]
n. 传播，传输，蔓延，扩展，波及深度;〔生〕繁殖法，〔地〕传导;宣传;培养;
pro 很多 +pag=pact紧的+ation 表名词 →人或物的密度很大→传播，繁殖，增殖
🗣️ 情景例句
This spring is the origin of the brook.
这泉水是那条小河的源头。
Diseases come on horseback, but go away on foot.
病来如山倒，病去如抽丝。
It is all very well for such things to occur in fiction.
这种事发生在小说中是无可非议的。