Arsenyl
甲基砷酸二钠
🗣️ 情景例句
The village was filled with people--the weather was so nice.
镇上挤满了人--因为天气好的缘故。
I don't think he'll remember a thing tomorrow morning.
我认为，到明天清晨，他会忘得一干二净。
After speaking for about half an hour he came to a sad part of the family history.
大约谈了半个小时之后，他谈到了家族史中的一件伤心事。