Nitrodimethylaniline
硝基二甲基苯胺
🗣️ 情景例句
Hi, I'm just calling to see if you got home s afely last night.
你好，我打电话来确定一下你是否已经安全到家。
Speak little of your ill luck and boast not of your good luck.
少说失意事，莫夸好运道。
They were still neck and neck! But the other runners were not far behind.
他们仍在肩并肩地跑！但是，其他运动员也距离他们不远。