Binaphthyl
联萘
🗣️ 情景例句
You are always straying from the subject.
你说话总爱跑题。
I ate roast chicken for lunch yesterday.
我昨天午饭吃的是烧鸡。
Clusters of tin insects called aphids were to be found on the underside of the leaves.
结果在树叶背面找到成串的叫作蚜虫小虫子。