Indulin
[医] 引杜林, 对氮蒽蓝(染料)
🗣️ 情景例句
I'd like to help you, but...
我很想帮助你，但是…
Excuse me, but may I ask a question?
对不起，我可以问个问题吗？
Some of the things were hundreds of years old.
展出的一些东西已有数百年的历史了。