Nitroaniline
n. [化] 硝基苯胺
🗣️ 情景例句
I've been wanting to meet you for some time.
很久以来我一直想见你。
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。
He investigates complaints large and small that come to him from all levels of society.
他听取社会各阶层的各种大小意见，并进行调查。