Propagation loss
[计] 传播损耗, 传输损耗
🧩 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
loss
[lɔs]
n. 损失，减少;丢失，遗失;损耗，亏损;失败;
🗣️ 情景例句
Don't worry, it's in the bag.
不用担心， 这事儿十拿九稳。
Did you see Mr. Jones yesterday?
你昨天看见琼斯先生了吗？
In spite of the heavy rain, she went to the shop.
尽管下着大雨，她还是去了商店。