Phthalein
n. [化]酞(亦作phthaleine)
🔁 扩展释义
【化】 酞【医】 肽
🗣️ 情景例句
I visited Japan on an observation tour of its industries.
我到日本观摩它的工业。
I'm the oldest person in my club.
我是我的俱乐部中最老的人。
I got up early next morning hoping to find that the ants had given up in despair.
第二天早上，我起床后希望看见蚂蚁已因无望而放弃了尝试，