Aromatic cacodyl
[建] 芳胂基, 芳族卡可基
🧩 词语组成解析
n. [化]二甲砷基, 四甲二砷
🗣️ 情景例句
Have you ever been there?
你去过那儿吗？
This is my first year of college . I'm a freshman.
这是我的大学第一年。 我是一个大一学生。
The guards couldn't have been watchig very carefully.
警卫不可能一直认真地查看。