Permolybdic acid
[化] 过钼酸
🧩 词语组成解析
🗣️ 情景例句
the first settlers in America.
他们是第一批来美国定居的移民。
There is noaccounting for tastes.
人各有所好。
We enjoy staring at them, entranced as they go about their business, unaware (we hope) of our presence.
我们喜欢入迷地看它们做事，它们不知道（但愿如此）我们就在它们身边。