Radiation preservation

[化] 辐射保藏

🧩 词语组成解析

radiation [,redɪ'eʃən]

n. 辐射;放射物;辐射状;分散;

radi光线 + ation表示行为、情况、状态、过程、结果 → 光线发出的→放射，发射；辐射能

preservation [,prɛzɚ'veʃən]

n. 保存，保留;保护;防腐;维护，保持;

pre预先+serv保持+ation名词后缀 → 保存

🗣️ 情景例句

I have just begun to learn and my serve isn't very good.

我刚刚开始学习，发球不太好。

He speaks English fluently.

他讲英语很流利。

Very few of the fifty pence pieces and pound coins I have given him have found their way there.

我给了不少50便士的硬币，但没有几个存到储蓄罐里。

更多情景英语 ›

🔤 更多 R 开头的单词

radiochroism

re-starts

rectitiis

reduce to writing

release current

restriction nuclease

rhizoma nelumbinis

rlta

全部 R 开头单词 ›