Dimethylaniline
n. [化]二甲基苯胺
🗣️ 情景例句
Oh, I'm sorry Susan isn't here.
啊 可惜Susan不在。
Excuse me? I didn't hear what you said.
对不起，我没有听清你说的话。
he realizes its volume, as the space that the shape displaces in the air.
他能意识到物体的体积，那就是它的形状在空气中所占的空间。