N-phenylsulfanilic acid
[化] N-苯基对氨苯磺酸
🧩 词语组成解析
🗣️ 情景例句
but I knew engineering was not for me.
但我知道工程对我不合适。
Have you bought any cake?
你买蛋糕吗？
Last Sunday we had a picnic.
上星期天我们去效游。