Nitrocolors
含硝基生色料团化合物
🗣️ 情景例句
I take this threat very seriously.
我认为这种威胁非同小可。
I told him to stay for supper.
我告诉他留下来吃晚餐。
Companies that make telephones and computers and so on prefer to employ women.
生产电话、电子计算机等之类的公司，更喜欢雇佣女性。