Propagation blank
[计] 传播空白
🧩 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
blank
[blæŋk]
adj. 空白的;空的，无信息的，未填写的;茫然的;空虚的;
n. 空的空间或地点;填空处，空白表格;坯;无用的东西;
vt. 消失;挡住通路;[体育运动] 阻止（对手）得分;打孔，盖印;
vi. 走神;逐渐消失;
blank=blanc白 → 空白的
🗣️ 情景例句
we would like to have our investments returned as early and safely as possible.
我们总想尽早而又安全地收回我们的投资。
Deep rivers move in silence, shallow brooks are noisy.
深水静静流，浅溪潺潺流。
When he returns home at night, he always finds that someone has parked a car outside his gate.
当他夜里回到家时，总是发现有人把车停在他家大门外。