Dianthranide
[化] 联蒽; 联二蒽
🗣️ 情景例句
So, what were you two talking about?
你们俩刚才谈什么了？
The doctor is busy examining a patient.
医生为给病人做身体检查而忙碌着。
In 1893 New Zealand was the first nation in modern times to allow women to vote, long before many other countries.
3年，新西兰是第一个在近代就允许妇女参加选举的国家，这比许多其他国家要早得多。