Direction of propagation
[电] 传播方向
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
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
Yes, but I'm only an amateur.
是的，我仅仅是业余爱好。
Doesn't that garbage smell nasty?
你没有闻到那垃圾有股怪异的气味？
It is one of the most unpleasant discoveries which we all make that we must decline in this way,
人人必然会衰老。