Nitriacidium ion
[化] 硝酸合氢离子
🧩 词语组成解析
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
But there's the old community center on Elm Street.
但是在Elm街有一个旧的社区中心。
Yes, I worked from early morning until late at night.
是,我从清早工作直到半夜。
There was a tine when the owners of shops and businesses in Chicago that to pay large sums of money to gangsters in return for 'protection.
曾经有一个时期，芝加哥的店主和商行的老板们不得不拿出大笔的钱给歹徒以换取保护。