Spirogermanium
[化] 螺旋锗
🗣️ 情景例句
I can't make sense of it.
这个我弄不明白。
He speaks English fluently.
他讲英语很流利。
There's a zoo in the park. We can go and have a look at the animals.
公园里有个动物园哩。我们可以去看看动物。