Diazald
二甲基亚硝基苯磺酰胺
🗣️ 情景例句
That's for a long distance call you make two nights ago.
这是你两天前打的一个长途电话的费用。
I ate vegetable soup for lunch yesterday.
我昨天晚饭吃的是蔬菜汤。
You can join the line behind the clock tower.
你可以到钟楼后面排队。