Cacodylic
a. [化]二甲砷基的, 四甲二砷的
🗣️ 情景例句
It was not until yesterday that I noticed it.
我一直到昨天才注意到它。
Do you have an umbrella?
你有雨伞吗？
However, there are undoubtedly some wrong ways,
然而，却毫无疑问地有几种错误的方法。