Stibacetin
乙酰氨基苯酸钠
🗣️ 情景例句
Thanks for your help! Keep the change.
多谢你帮忙， 不用找了。
I was at home all afternoon.
我整个下午在家。
To protect themselves from the icy water, they had to wear special rubber suits.
湖水冰冷刺骨，他们必须穿上一种特制的橡皮服以保护自己。