Dimethylarsinic acid
[医] 二甲胂酸, 臭胂酸
🧩 词语组成解析
🗣️ 情景例句
My company manufactures toys and games for children.
我们公司专为孩子们生产玩具和游戏器具。
A present!
有礼物！
Most of North and South China will have a cold wet day.
华北、华南大部分地区将寒冷潮湿。