Dianthranide
[化] 联蒽; 联二蒽
🗣️ 情景例句
She finished the race strongly.
她很有毅力地跑完了全程。
How do I address you?
我怎么称呼你？
He lived in this century, was born in Germany and spent the last part of his life in the USA.
他生活在本世纪，出生于德国，在美国度过了他的晚年。