Para-methylnitrobenzene
[建] 对一硝基甲苯
🧩 词语组成解析
[经] 帕拉
🗣️ 情景例句
Everyone saw the story in the Riverdale newspaper.
每个人都已看到Riverdale报纸上的新闻。
We hope that the next negotiation will be the last one before signing the contract.
我们希望下一交谈判将是签订合同前的最后一轮谈判。
After putting it on, Mrs.Richards went downstairs.
理查兹夫人穿上化装服后下了楼，