Pentabromoacetone
[化] 五溴丙酮
🗣️ 情景例句
Eating salad is good for your health.
多吃色拉（蔬菜）对你的健康有益。
I hope you change his decision.
我希望你改变他的决定。
I will speak against anything I know to be wrong.
我会对所有我认为不对的事情直言不讳。