Fluorescamine
荧光胺
🗣️ 情景例句
That's a great idea.
真是个好主意。
Leaves are falling.
叶子落了。
I must go to the greengrocer's.We haven't got many tomatoes,but we've got a lot of potatoes.
我还得到蔬菜水果店去一下。我们番茄不多了，但土豆还有不少。