Quercinic acid
[化] 栎辛酸
🧩 词语组成解析
🗣️ 情景例句
May I have her office phone number, please?
可以给我她办公室的电话吗？
I met one of the cameramen over at the television station.
我在电视公司遇到一位摄影师。
We owe a lot to the birds and beasts who eat insects but all of them put together kill only a fraction of the number destroyed by spiders.
我们要十分感谢那些吃昆虫的鸟和兽，然而把它们所杀死的昆虫全部加在一起也只相当于蜘蛛所消灭的一小部分。