Dinitrohydroquinone acetate
[化] 二硝基氢醌乙酸酯
🧩 词语组成解析
n. 醋酸盐\\n[化] 醋酸盐(或酯、根)
🗣️ 情景例句
It was a pleasant surprise.
那是个惊喜。
He speaks English fluently.
他讲英语很流利。
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。