Denitromethane
二硝甲烷
🗣️ 情景例句
At least we are not the only ones facing these problems.
至少不光是我们面临这样的问题。
My first name is Bill.
我的名字叫比尔。
It is possible that there is a definite relation between these paintings and the markings that sometimes accompany them.
有时，这种图画与墙壁上的刻痕共存，它们之间可能有一定的联系。